[ROM][R][bacon] Unofficial, optimized LineageOS 18.1 - June 11th - ONE Android Development

In this thread I'll share with you my personal builds of LineageOS 18.1 for the Oneplus One codename: bacon (older builds of 17.1, 16 and 15.1 are still downloadable). This project is inspired by idprophecy's LineageOS builds, to which I want to add my favorite features and, possibly, even more optimizations and improvements.
MAIN FEATURES
LineageOS 18.1 features:
support for MicroG (signature spoofing) - read the 2nd post!
improved & updated libraries: sqlite, zlib, libpng, jemalloc, libvpx, libyuv, freetype
critical system components built with -O3 optimizations (art, SurfaceFlinger, bionic) and ThinLTO
built with Clang 12.0.x
optimized & updated bionic routines
Android RunTime (ART) updates and improvements
several debugging & tracing components are removed from the system
reduced priority of the USB connection type & USB debugging notifications
partial/full screenshot QS tile
Ambient display gestures
deGoogling tweaks (Kuketz/GrapheneOS captive portal URLs, Mulch WebView from DivestOS, pool.ntp.org NTP server, GrapheneOS SUPL server)
in-built F-Droid Privileged Extension
materialized Toasts
support for OTA updates
several minor tweaks and improvements
my custom kernel (features listed below)
Spoiler: Old info about 17.1
LineageOS 17.1 features - development stopped:
all C/C++ components are build with -O3/-g0 flags (maximum optimization, minimum useless debug info)
support for signature spoofing (= MicroG supported) - read the 2nd post!
in-built F-Droid Privileged Extension
native support for WakeBlock by @GioBozza, for more info: WakeBlock on XDA
several updates & improvements to internal components: skia & libjpeg-turbo (temporarily reverted), art, bionic, libpng, sqlite, zlib
several debugging & tracing instructions are removed from the system
custom Screenshot QS tile
deGoogling tweaks: non-Google captive portal server & SUPL server
support for OTA updates
minor miscellaneous tweaks
my custom kernel (features listed below)
Kernel features:
built with GCC 13
CPU underclocking (268 MHz) & max freq. limited to 1,9 GHz by default
several f2fs updates
power-efficient workqueues
cpu_input_boost by Sultanxda
bricked hotplug replaces mpdecision
CPU undervolting
maple I/O scheduler
updated zram and zsmalloc drivers
userspace LMKD replaces the old in-kernel Low Memory Killer driver
DDR bandwidth boost on screen wake
minor adjustments and tweaks
several code updates and security/bug fixes
BUGS
Also present in official LineageOS 18.1/17.1:
kernel panic when changing USB mode to "File transfer" - fixed in the 20200811 build & later official nightlies
notification/charging LED not working - fixed in the 20200811 build & later official nightlies
low in-call microphone if speakerphone is enabled - fixed in the 20200811 build
charging hiccups when using certain 3rd-party chargers/cables - fixed in the 20200912 build
AUX audio output not working - fixed in all builds (unofficial & official) newer than 20200826
wrong time on boot until connected to a network - fixed in the 20201110 build, and in official nightlies starting from 20201224
the Music app is quite messed up (bug is already reported on Gitlab) - fixed by the LineageOS team as of January 2021.
flaky GPS - fixed (or at least improved) in the 20201213 build & official 18.1 nightlies newer than 20210415
manual mobile network scan not working - fixed in the 17.1 20210123 build, also fixed on official LineageOS
NFC not working - fixed in the 20210419 build & later official nightlies
5 GHz hotspot is broken - but there's a workaround here
front camera often affected by overexposure - workaround: restart the app you're using until it's gone
low microphone volume during calls on speakerphone - completely fixed in 20220805 and in official nightlies starting from 20220804
stuttery playback of HD videos in some 3rd-party apps - fixed in the 20211106 build
weird noises while playing flac files if AudioFX's Bass option is enabled (17.1)
high framerate video recording is broken - workaround present in my builds, a proper fix will follow in official ones too some day (as soon as I figure it out)
Bugs that are specific to my builds:
encryption of f2fs-formatted /data partition is broken - fixed in the 20201028 build
corrupted thumbnails and weird visual artifacts in the system's color picker - fixed in the 20201028 build
libjpeg crashes in certain apps (NewPipe, Files, and others) - fixed in the 20201017 build
Telegram's (and, possibly, other apps') in-built camera not working - apparently fixed in the 20200811 build
WiFi issues affecting a minority of users - under investigation
encryption doesn't work - fixed in the 2022-01-13 build
some apps crashing due to permission quirks - fixed partially in the 2022-02-13 build, completely fixed in 2022-03-02
Changelog for LineageOS 18.1:
June 11th:
synced with LineageOS + June's security patches
improvements for the dark theme in Messages and Dialer
Changelog for older LineageOS 18.1 builds:
Spoiler: Changelogs for previous 18.1 builds
May 11th:
synced with LineageOS (incl. May's security patches)
workaround for Snap not being able to record high-framerate videos
disabled zram to check stability
April 15th:
synced with LineageOS + April's security patches
security improvements from ProtonAOSP (many Quick Settings tiles cannot be toggled if the screen is locked)
March 17th:
synced with LineageOS + March's security patches
updated Mulch WebView
updated some drawables (small system icons) from crDroid
improved GPS performance (still WIP, let me know your impressions)
more deGoogling: switched to pool.ntp.org as the NTP server and to GrapheneOS's SUPL server
February 16th:
synced with LineageOS + February's security patches
Mulch WebView replaces Chromium
connectivity checking endpoints changed to privacy-friendly, non-Google alternatives
kernel WiFi driver updates reverted
January 5th, 2023:
synced with LineageOS + January's security patches
WiFi driver updates in the kernel
December 10th - last 2022 build:
synced with LineageOS + December's patches
zram enabled (disksize = 1,5 GiB)
November 8th:
synced with LineageOS + November's security patches
Android Go changes reverted, since they cause issues
October 13th:
synced with LineageOS (incl. October's security patches)
kernel memory routines optimized for Cortex A15 CPUs
September 8th:
September's security patches
some configurations taken from Android Go, to reduce RAM usage but without sacrificing functionality
August 5th:
synced with LineageOS + August's security patches
all microphone/speakerphone issues are fixed also for 3rd party apps
July 23rd:
fixed low volume during calls in speakerphone mode
July 8th:
synced with LineageOS + July's security patches
security fixes in the kernel
kernel logging disabled by default, to reduce overhead
a couple of sepolicy fixes
June 16th:
synced with LineageOS, including June's security patches
materialized toast messages
May 6th:
synced with LineageOS
May's security patches
updated SQLite library
April 6th:
synced with LineageOS
April's security patches
link-time optimization applied to some critical system components
minor updates and tweaks to the core OS
March 10th:
synced with LineageOS
March's security patches
removed rx_wakelock from the WiFi chip's driver (could lead to small power savings without affecting functionality)
March 2nd:
ro.debuggable=0 by default (fixes root detectors reporting system as rooted when it is not)
fix for a permission bug that made apps misbehave when trying to access the phone's sensors
wallpaper zooming has been disabled
synced with LineageOS
February 13th:
synced with LineageOS
fix for apps crashing on startup due to mishandling of the INTERNET permission
a few kernel updates & fixes for an infrequent kernel panic
January 13th:
/data partition encryption is fixed
January 11th:
synced with LineageOS
January's security patches
kernel: debloated WiFi driver
December 12th:​
synced with LineageOS + December's security patches
general user interface improvements
build using the latest Clang 12.0.x compiler
minor fixes and updates here and there
November 6th:​
synced with LineageOS
November's security patches
fix for laggy playback of HD videos in 3rd-party apps
October 8th:​
synced with LineageOS + October's security patches
September 10th:​
screenshot QS tile now fixed
September 9th:​
synced with LineageOS
September's security patches
screenshot QuickSettings tile (first attempt, still broken - will fix it soon)
August 23rd:​
synced w/ LineageOS (incl. August's patches)
WiFi display is back (thanks to the Lineage team!)
sporadic camera crashes are fixed (thanks to Nolen, the other bacon maintainer!)
July 10th:​
synced with LineageOS + July's patches
DRM fixes (Clearkey support)
June 16th:​
GPS improvements (hopefully now it'll work fine!)
June 10th:​
synced with LineageOS (incl. June's security patches)
GPS fixes (work in progress)
some kernel updates and improvements
May 7th:​
synced with LineageOS (w/ May's security patches)
updates for ART and bionic
April 29th:​
synced with LineageOS
updated libyuv and libvpx
-O3 optimizations for critical system components
USB notifications have lower priority
minor miscellaneous tweaks
April 19th:​
synced with LineageOS (NFC fix included)
GPS updates and improvements
touch response optimizations
minor tweaks and fixes
April 8th:​
synced with LineageOS (w/ April's security patches + fix for display issue)
some kernel updates
lots of debugging code disabled
updates for jemalloc, sqlite, bionic, libcore and libpng
March 9th:​
synced with LineageOS (w/ March's security patches)
some kernel updates
encryption is now working
February 27th:​
synced with LineageOS
minor kernel updates
February 9th:​
synced with LineageOS (with February's security patches)
some kernel fixes & updates
fix for the Gallery showing the previous photo instead of the new one, immediately after taking one
Ferbuary 3rd:​
bootloop fix
February 2nd:​
synced with LineageOS
WiFi hotspot fixed
Dynamic processing audio library
in-built F-Droid Privileged Extension
Dual-channel SBC codec for bluetooth headphones/speakers (untested, must be set in Developer Options)
minor tweaks to reduce memory usage (with negligible impacts on performance and/or graphic quality)
my custom kernel has been implemented
January 21st:​
synced with LineageOS
updated & improved sqlite library (huge performance boost)
optimized zlib library
improvements for ART's memory usage
support for OTA updates
January 6th:​
synced with LineageOS (January's security patches)
January 3rd:​
synced with LineageOS
lockscreen PIN possibly fixed? Please confirm
December 26th:​
fixed signature spoofing
synced with LineageOS
December 21st:​
added support for signature spoofing (MicroG) and UnifiedNLP
December 14th:​
initial build
DOWNLOADS
Starting from April 2023 my builds are moved to Github: https://github.com/Tomoms/bacon_releases/releases
Recommended Gapps package (official MindTheGapps): here
Spoiler: older 2020-2023 builds
Unified download link for both 17.1 and 18.1: SourceForge
Older 18.1 builds are available here: AFH
Previous 17.1 builds are available either on AFH or on MEGA (17.1) / on MEGA (18.1).
A BIG "THANK YOU" TO
the whole LineageOS team, and the multitude of great developers of the Android custom ROM scene, such as kdrag0n, kerneltoast (Sultanxda), nathanchance, flar2, franciscofranco, frap129, the MSM-Xtended project, the crDroid project. I hope I have not forgotten anyone.

POST-INSTALLATION ADVICE
GAPPS COMPATIBILITY
Only use MindTheGapps.
SETTING UP MICROG
Signature spoofing is supported but not enabled out of the box. There's no switch to enable it in Settings, you must grant its permission to each app that needs it. In particular, if you install MicroG (either via the apks or via MinMicroG), you must run these commands in a root shell:
Code:
pm grant com.google.android.gms android.permission.FAKE_PACKAGE_SIGNATURE
pm grant com.android.vending android.permission.FAKE_PACKAGE_SIGNATURE
then make sure all the checkboxes in MicroG's status screen are ticked and reboot.
SETTING UP VIPER4ANDROID
If you follow these steps carefully, you'll manage to install Viper4Android while keeping Enforcing SELinux, and it will survive across ROM updates too
Since XDA Labs has been dead for a while, I've reuploaded Viper4Android's apk installer here: https://mega.nz/file/htFikD6Y#HpcdSMSa6fPdB5EXhGnyYI4uoxA7R4TnzhAZD_J_jrk
PASSING SAFETYNET
Passing SafetyNet is quite easy. You need to have Gapps installed, though. Flash Magisk, enable Magisk Hide in its settings, reboot. Now you should pass SafetyNet.
GRABBING LOGS
If you have faced an issue, please provide logs when reporting it.
If the issue involved a random reboot of the device -> let the phone boot up again and immediately grab a copy of /proc/last_kmsg (important: don't turn off or reboot the phone a second time, otherwise it'll be useless).
If the issue did not involve a random reboot of the device, but instead some "softer" crash (e.g. an app crashing, a SystemUI restart...) -> grab a logcat using any app such as Logcat Reader or plug the phone to a computer and pull it using the adb logcat > logfile.txt command.

Reserved

First! I'm happy to finally see a real thread for this.

Perfect combination Sultans camera and idprophecy ROM.
question- can charging rate be varied using kernel auditor mod app?
Because whenever I'm installing a ROM having sultan customisation included my OPO charges very slowly(180mA).

kunalshgkr said:
Perfect combination Sultans camera and idprophecy ROM.
question- can charging rate be varied using kernel auditor mod app?
Because whenever I'm installing a ROM having sultan customisation included my OPO charges very slowly(180mA).
Click to expand...
Click to collapse
I don't know if KA mod has that feature. However it's possible to change the maximum charging current intensity with any text editor, check the second post of Neon kernel's thread: I've explained how to do it. However is the problem occurs only on sultanized ROMs, it might also be that the different battery driver thinks that your cable is faulty, and so it reduces the charging speed. I've had a similar issue when using the Linux 3.10 kernel on my phone.

Tomoms said:
I don't know if KA mod has that feature
Click to expand...
Click to collapse
KA mod sure has that feature if kernel has support for it

FSadino said:
KA mod sure has that feature if kernel has support for it
Click to expand...
Click to collapse
OK, the kernel supports it, so there should be no problem tweaking that value.

Tomoms said:
I don't know if KA mod has that feature. However it's possible to change the maximum charging current intensity with any text editor, check the second post of Neon kernel's thread: I've explained how to do it. However is the problem occurs only on sultanized ROMs, it might also be that the different battery driver thinks that your cable is faulty, and so it reduces the charging speed. I've had a similar issue when using the Linux 3.10 kernel on my phone.
Click to expand...
Click to collapse
Thanks for the reply. On your ROM my OPO is charging normally. Actually I was asking can the charging rate be varied in your kernel because in most of the kernel it is disabled. By the way I just installed this ROM awesome ROM but I'm experiencing slight lag in UI.

I've tested v10 of your kernel last weekend. I also had lags while scrolling. Did you remove cpu and touch boost? Couldn't find settings in cpu section of adiutor mod. Or are they managed in governor settings?

@Tomoms
Nice of you to share your work. I was just crying about for a ROM (Sultan base + OMS) and a good person linked me here. As it's relatively new I'm very optimistic
I have a couple of questions:
Have you tried your ROM with Xposed? (I just switched to Nougat (ViperOS) and the SOT is terrible. I'm trying to see what the cause is)
Is this version of your ROM based on Sultan's Oct 22 release?
I have only one phone at the moment and can't risk it with testings. My choices are reliant on your answers and the Epic XDA Community. Thanks in advance...

Wa.Sobchack said:
I've tested v10 of your kernel last weekend. I also had lags while scrolling. Did you remove cpu and touch boost? Couldn't find settings in cpu section of adiutor mod. Or are they managed in governor settings?
Click to expand...
Click to collapse
CPU boosting is present but KA doesn't support it, so it looks like it's missing but it's actually working in the background.
secretkloud said:
@Tomoms
Nice of you to share your work. I was just crying about for a ROM (Sultan base + OMS) and a good person linked me here. As it's relatively new I'm very optimistic
I have a couple of questions:
Have you tried your ROM with Xposed? (I just switched to Nougat (ViperOS) and the SOT is terrible. I'm trying to see what the cause is)
Is this version of your ROM based on Sultan's Oct 22 release?
I have only one phone at the moment and can't risk it with testings. My choices are reliant on your answers and the Epic XDA Community. Thanks in advance...
Click to expand...
Click to collapse
Nope, I don't use Xposed nor have I tried it.
The release doesn't include all the changes brought by Sultan in the 22nd October build (it includes one out of two of them), however this is not a problem, because the change I left out is a small reversion related to in-call volume that was made by him only because "users were not amused" by the improvement. So the only thing this build doesn't include is not a fix for a bug, just a small volume adjustment decrease that was made because nobody noticed the increase that was brought in the Spetember 30th build, so there's nothing to be worried about. This build is just as good as Sultan's last one.

Hey just to clarify is this based on sultan lineagos? I can see stuff committed by sultan

DeadFox-xda said:
Hey just to clarify is this based on sultan lineagos? I can see stuff committed by sultan
Click to expand...
Click to collapse
Read OP.

DeadFox-xda said:
Hey just to clarify is this based on sultan lineagos? I can see stuff committed by sultan
Click to expand...
Click to collapse
Yup, with his personal kernel and substratum support..!!

murti52 said:
Yup, with his personal kernel and substratum support..!!
Click to expand...
Click to collapse
And f2fs support too!

zalamandra said:
And f2fs support too!
Click to expand...
Click to collapse
Looks like that's been removed, but another file system looks like it's being implemented (at least partially).. #sdcardfs

Massive overnight battery drain

I'm so excited that my two favorite bacon ROMs have been merged together! Thanks for the effort.
Two things I have noticed for now:
- Camera appears to crash when snapping an HDR photo (similar to LineageOS camera's behavior)
- Quick unlock for four-digit PINs doesn't seem to work

Setting.Out said:
Looks like that's been removed, but another file system looks like it's being implemented (at least partially).. #sdcardfs
Click to expand...
Click to collapse
They are two different things, and both are present in my ROM+kernel.

Related

[ROM][7.1.2_r33] AOSPlusone 7.1 [SultanXDA's Camera HAL][OMS] | 25/08/17

Code:
#include
/*
* I am not responsible for bricked devices, dead SD cards, thermonuclear
* war, or the current economic crisis caused by you following these
* directions. YOU are choosing to make these modificiations, and
* if you point your finger at me for messing up your device, I will
* laugh at you.
*/
Hi everyone, freshgiammi here. Some of you may know me from my previous work on maguro (Galaxy Nexus), while some others may not. Here I am, presenting you an AOSP build of Nougat for our Oneplus One.
What does it differ from other ROMs?
Simple. It's philosophy is staying close to stock. Even closer that OmniROM. Closer to AOSP than AOSP itself.
Jokes apart, AOSP is the true philosophy, with a few tweaks to make it feel snappier but not too much intrusive changes.
HOW STABLE IT IS
Rock steady.
This ROM is designed with two things in mind: Security and Stability.
Everything is tested for multiple days (both from me, and from private testers) to be sure nothing lets the final user with instabilities. This makes the ROM stable and reliable, not making it go into full retard when you need it most.
And since this is AOSP based, with an AOSP philosophy in mind, remember that any feature that is not included in the official source code won't be added.
Beware. Since we have no N official builds, issues are to be expected. Devs are working hard to fix them as they get spotted, but some bugs only appear to certain users or under certain conditions. Because of that, if you encounter an issue please let me know.
Tag me in a reply, attaching a logcat/dmesg (last_kmsg if your phone reboots) with the steps to replicate and a short description of the problem. That way I can fix it faster.
WHAT DOES THIS ROM OFFERS, MORE THAN AOSP?
Well, there's some neat stuff aside from AOSP that's included here.
-SultanXDA's Camera HAL with Stagefright Hardening
-Night Light and Storage Manager (from Google Pixel)
-SELinux Enforcing
-F2FS Support (beware, you need to format to F2FS with TWRP 2.8.6.0 as 3.0.2.0 has issues with F2FS formatting.)
-Substratum is available! Go theme your device as you like it!
More? You tell me!
DOWNLOADS
Lastest Build: AOSPlusone_bacon_250817 FINAL RELEASE
Gapps: OpenGapps
Sources up at my Github!
Feel free to clone and create your own rom. Just make sure to prevent authorship and pull requests if you fix something!
Changelog is on #2, while FAQs and extra ZIPs are on #3!
XDA:DevDB Information
AOSPlusone, ROM for the OnePlus One
Contributors
freshgiammi
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.4.x
Based On: AOSP
Version Information
Status: Testing
Created 2016-10-11
Last Updated 2017-08-25
Reserved. (CHANGELOG)
14 Jun. 2017 -> 25 Aug. 2017
Code:
[B]ROM: Updated to 7.1.2_r33[/B]
HAL: Upstreamed code to match Sultanxda's sources
+ Something that I don't remember but hey everything works well
21 Mar. 2017 -> 14 Jun. 2017
Code:
[B]ROM: Updated to 7.1.2_r11[/B]
ROM: Updated Substratum and Interfacer to lastest versions
[B]Kernel: Updated to 3.4.113[/B]
Kernel: Updated to match lastest kernel/common source from Android (3.4 is now deprecated)
Kernel: Upstream patches from LOS-14.1
[B]Kernel: Camera-drivers fixups from CAF[/B]
[B]HAL: Upstreamed code to improve stability
HAL: Fixed overexposure when taking picture with in good lightning conditions.
HAL: Fixed zooming in/out during video recording on Instagram/Snapchat[/B]
HAL: Merged patches from SultanXDA
[B]Vendor: Updated WDM libraries to match bullhead 7.1.1 ones[/B]
Vendor: Shimmed GraphicBuffer for camera libraries
[B]Snap: Merged upstream patches from LOS-14.1[/B]
Snap: Removed touch-to-screenshot during video recording
Snap: Fixed ZSL not re-enabling after disabling HDR
Snap: Added back 1440p resolution for videos
Previous Changelogs:
05 Feb. 2017 -> 21 Mar. 2017
Code:
[B]ROM: Updated to 7.1.1_r28[/B]
[B]ROM: Fixed Torch QS not working between reboots[/B]
[B]ROM: Substratum is now rootless[/B]
ROM: Substratum App is now bundled within the ROM
[B]HAL: Merged lastest patches from SultanXDA[/B]
[B]HAL: Moved nativehandle logic from CameraServer to HAL[/B]
Snap: Rebased Snap on CM14.1 sources
22 Jan. 2017 -> 05 Feb. 2017
Code:
[B][B]ROM[/B]: enabled F2FS support[/B]
ROM: Removed leftovers from Camera2
ROM: Re-enabled textiles check (Textiles are not globally allowed anymore)
[B]ROM: Enabled backuptool (thanks to @mandaman2k)
ROM: Fixed ringtone and notifications not being set (thanks to @medic)[/B]
ROM: Fixed qti.tetherservice crashing at startup
[B]ROM: Merged some security patches on hardware/qcom/media-caf[/B]
[B]Kernel: Fixed fast-charging not working for some users[/B]
Kernel: Fixed MPDecision not turning off cores 2 and 3
[B]Kernel: Restored CONFIG_MACH_OPPO;.[/B] (This will probably make kernel more stable,
but can cause instabilities. Please report any reboots.)
[B]Kernel: Fixed NULLPointer (kernel panic) when watching WEBM videos or using Google Fit.[/B]
Kernel: Merged the latest patches from LOS
[B]Snap: Fixed crash when resuming a video paused during recording[/B]
Snap/CameraHAL: Merged lastest patches from Sultanxda.
16 Jan. 2017 -> 22 Jan. 2017
Code:
[B]Adapted Camera HAL to work with the new stagefright hardening![/B]
[B]SELinux is now enforcing![/B]
[B]*maybe*[/B] Fixed HW Encryption (Need confirms)
[B]Fixed most of HFR/HSR;[/B] Everything works besides [email protected] and [email protected]
[B]Fixed Ambient Display
Fixed audio misbehaving with AUX cords (>3 pins jack)[/B]
11 Jan. 2017 -> 16 Jan. 2017
Code:
[B]Replaced Camera2 with Snap: Enjoy all the functionalities of Sultan’s HAL![/B]
[B]Fixed HSR; Slow-Mo isn’t working yet.[/B]
Updated Camera Capabilities for a better HAL compatibility and features
[B]Updated Display-CAF with newer commits to fix the Split Screen issue[/B]
Fine tuned RT Scheduler priorities
[B]Enabled prefhint: (Layers are rendered faster now, resulting in a smoother experience)[/B]
Enabled “Moves” in Settings
[B]Fixed Face Unlock (Trusted Face)[/B]
09 Jan. 2017 -> 11 Jan. 2017
Code:
Changed kernel name for conformity (from -cyanogenmod to -bacon)
[B]Fixed USB tethering not working[/B]
Replaced Launcher2 with Launcher3 (Materialized version)
25 Nov. 2016 -> 09 Jan. 2017
Code:
Updated to 7.1.1_r13 (5 Jan. Security Patchset)
[B]ADDED SULTANXDA’S CAMERA HAL! Enjoy that sweet camera optimization
Enabled HSR (High speed recording). Slow-mo doesn’t work yet.[/B]
Added back Substratum, with improved functionalities and customization.
Updated bionic libraries to load shims correctly
[B]Enabled Night Mode
Enabled Storage Manager[/B]
Under-the-hood device optimization
05 Nov. 2016 -> 25. Nov 2016
Code:
[B]Updated to 7.0.0_r21 (5 Nov. Security Patchset)[/B]
Removed Music app
Removed Browser2 (WebView Shell) app
[B]Added Chromium [/B]
Updated audio: AOSPlusone now uses Google Nexus’s audio files.
[B]ENABLED MULTIROM COMPATIBILITY[/B]
[B]Updated Adreno libs to LA.BF.1.1.3_rb1.12 (from Onyx)[/B]
Updated Kernel to match CM-14.1 sources
[B]Updated Substratum to OMS7 [/B]
Added reboot back to Power Menu
[B]Cleaned frameworks/av patchsets: restored some code from Nougat to improve security.[/B]
Enabled init.d/addon.d support
A bunch of other misc fixes
09 Oct. 2016 -> 05 Nov. 2016
Code:
[B]05 Nov. 2016[/B]
Added On-Screen NavBar and HW Keys customization (Settings -> Buttons)
Fixed vulnerability for Dirty COW exploit
Android 7.0.0_r14
Sync’d Kernel with CM14.1 sources
Fixed Bluetooth MAC
Enabled SystemUI tuner hidden options
Fixed Snapchat with on-screen buttons
Added Swipe Libs for AOSP Keyboard
Added Nexus/Pixel Bootanimation
Updated Adreno Blobs to lastest source (HTC M8 MRA58K Update)
Fixed Gapps F/C after first flashing
Added SuperSU to settings (You still need to flash it)
Updated Substratum
Reserved (FAQ)
Q: Plz add feature "X"
No. Just no. If it isn't in AOSP, it won't be added. Please stop asking. If you want themes there's substratum, for anything else XDA is full of mods and stuff. Just use the search button.
You can find more stuff in the "Themes and Apps" section.
Q: This thing is broken, please fix.
Please do not report bugs and issues this way. Attach to your message a log (dmesg or logcat, last_kmsg if it reboots) and if you can, the steps to replicate the issue. This way you help the dev track down bugs quicker.
Please don't report if you're on a different kernel or have mods installed.
Q: I've fixed stuff, how can I help?
Cool! Just submit a pull request on my repo or contact me via Hangouts.
Another Nougat rom, downloading right now, thanks!
Just a question: Is it compatible with multirom?
mustang_ssc said:
Another Nougat rom, downloading right now, thanks!
Just a question: Is it compatible with multirom?
Click to expand...
Click to collapse
Haven't tested yet, as I don't have MultiROM. But it should work just fine, if you apply the same modifications as the ones on Updateing's post.
Wow great concept! Everything I ever wanted from a ROM AOSP + Substratum. Nothing else
Hope you can enable SE-Linux soon
works theme ? some screenshots
Awesome! This is everything I wanted from a rom. Clean, with very minimal system level modifications.
beatbrot said:
Wow great concept! Everything I ever wanted from a ROM AOSP + Substratum. Nothing else
Hope you can enable SE-Linux soon
Click to expand...
Click to collapse
That'll take time, but we all hope to have that soon. I'm just not very good at writing SELinux policies haha
SirSoviet said:
Awesome! This is everything I wanted from a rom. Clean, with very minimal system level modifications.
Click to expand...
Click to collapse
I hope I can hit where OxygenOS didn't...
EDIT: Gah I forgot to add Substratum's App! But masquerade is installed, so you can get the app from the play store in the meanwhile, i'll make sure to add it in the next build.
Does this use AOSP's original camera blobs or Sultan's modified ones?
Spider-Vice said:
Does this use AOSP's original camera blobs or Sultan's modified ones?
Click to expand...
Click to collapse
CM. I've tried Sultan's, but I still need to work on his kernel.. A few incompatibilities.
Great!! Is it necessary a full wipe if I come from updateing's build?
capitanouncino said:
Great!! Is it necessary a full wipe if I come from updateing's build?
Click to expand...
Click to collapse
Shouldn't be needed, but I'd recommend a clean install. Make a backup first if you're going for a dirty flash.
And new Nougat for opo. I think this device is not gonna die for 2 years you guys are awesome. Thanks..
Any bugs encountered yet? Other than the issues stated in the OP
Sent from my OnePlus One using XDA Labs
C4SCA said:
Any bugs encountered yet? Other than the issues stated in the OP
Sent from my OnePlus One using XDA Labs
Click to expand...
Click to collapse
Currently setting it up..Pico TTS crashed once (and only once, so veeeerrry minor). I'll edit the post if i find more bugs
Edit 1: Whenever I tried to setup whatsapp without profile picture, it got into a endless loop. However, adding a picture and then removing it via settings worked just fine. (This is probably just a whatsapp-thing as I am also whatsapp-beta-tester)
beatbrot said:
Currently setting it up..Pico TTS crashed once (and only once, so veeeerrry minor). I'll edit the post if i find more bugs
Edit 1: Whenever I tried to setup whatsapp without profile picture, it got into a endless loop. However, adding a picture and then removing it via settings worked just fine. (This is probably just a whatsapp-thing as I am also whatsapp-beta-tester)
Click to expand...
Click to collapse
Pico TTS crashes on my side too. Gapps issue I guess.
WhatsApp works fine here. (Stable, not beta)
Shouldn't this be in android development?
rudolf895 said:
Shouldn't this be in android development?
Click to expand...
Click to collapse
+1
The GPS issue is solved then? Have been using the OPO as my primary driver, and it was near impossible to use ride hailing services and google maps with the last few builds.

[EOL][OP5T][ROM+KERNEL] Unofficial LineageOS 14.1 with custom kernel [May 14, 2018]

Code:
/*
* Your warranty is... still valid?
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*
*/
This is an unofficial LineageOS 14.1 ROM for the OnePlus 5T. This ROM comes with a highly-customized kernel, as well as some other very custom modifications.
Custom kernels are not compatible with this ROM. I will NOT provide support if you install a custom kernel.
Changelogs for each update can be found in the 2nd post of this thread.
ROM features:
Based off latest LineageOS 14.1 sources (root access is NOT included)
OTA updates via built-in updater in Settings
Fast fingerprint unlock
sRGB, DCI-P3, and various other display color calibration modes and controls
Custom camera app featuring:
-Manual shutter speed control (1/5000th of a second up to 50 seconds)
-Manual ISO control
-Video HDR mode
-Antibanding control
-Exposure control
-Denoise control
-Face detection
-HDR
-Many other manual controls
Many other misc. performance and stability improvements under the hood
Kernel features:
Rebuilt from the ground up using the latest Nougat Snapdragon 835 base from Qualcomm (CAF)
Removed lots of excessive bloat (improves security and performance)
Improved stability (several bugs not listed here have been fixed)
WireGuard, a next generation secure VPN tunnel (more info)
DASH charge
Passes SafetyNet bootloader unlock check
Dynamic CPU input boost driver I wrote myself (makes the phone feel smooth without destroying battery life)
Reduced display power consumption
Improved touchscreen processing latency
Improved audio jack detection
CPU underclocked to 1958 MHz by default (you can disable this; read the FAQ for more info)
Custom thermal control driver I wrote myself (features 9 thermal throttle steps; keeps the phone cool)
Westwood TCP congestion algorithm (enabled by default)
No placebo patches, features, or dangerous compiler "optimizations"
Many other misc. improvements not listed here
Source code:
Kernel (cm-14.1-sultan branch): https://github.com/sultanxda/android_kernel_oneplus_msm8998
Local manifest (contains the rest of the sources): https://github.com/sultanxda/android/blob/master/dumpling/cm-14.1/local_manifest.xml
Credits:
LineageOS and its contributors
CAF (aka Qualcomm)
zx2c4 (for WireGuard, providing project resources, working directly on development, and sending me stickers)
Open GApps
If your name should be here and it isn't, then make me use an iPhone 4s running iOS 9
Installation instructions (for first-time installation):
First, perform a backup of your existing setup, and then perform a clean install (wipe /data and /system; TWRP is recommended). Next, try flashing the ROM and see if it installs; if it installs without any issues then congratulations! Now just flash a Google apps package, Magisk if you want root access, and then reboot.
If you get an error when trying to install the ROM ("dumpling.verify_modem" error), then go to the Firmware link in the Downloads section and flash the firmware package. Once you flash the firmware zip file, you can install the ROM.
Installation instructions (for updating to a newer release):
If you are already running this ROM, then you can update to a newer version of the ROM via the built-in OTA updater or by simply dirty-flashing the new ROM build without wiping anything. HOWEVER, do NOT reinstall Google Apps after installing a new update.
Downloads:
Firmware: https://www.androidfilehost.com/?fid=818070582850490442
ROM:
Please read through the installation instructions before installing this for the first time.
Mirror 1: https://github.com/sultanxda/androi...-14.1-20180514-UNOFFICIAL-Sultan-dumpling.zip
Mirror 2: https://www.androidfilehost.com/?w=files&flid=246659&sort_by=date&sort_dir=DESC
Google Apps (required): Platform: "ARM64", Android: "7.1", Variant: "micro" or "nano" (I will not provide support if you install a different variant)
Magisk (if you want root access): https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
Disable CPU underclock (optional): https://forum.xda-developers.com/devdb/project/dl/?id=28437
XDA:DevDB Information
LineageOS 14.1 with custom kernel, ROM for the OnePlus 5T
Contributors
Sultanxda, zx2c4
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 4.x
Based On: LineageOS
Version Information
Status: Beta
Created 2018-02-05
Last Updated 2018-05-23
Changelog:
May 14, 2018:
ROM:
*Latest upstream LineageOS changes
Old changelogs:
March 28, 2018:
ROM:
*Latest upstream LineageOS changes
*Attempted to fix broken NFC when downgrading from Oreo
Kernel:
*Fixed previous build's attempt to reduce kernel power consumption (previous build didn't improve battery life; this build does)
March 21, 2018:
ROM:
*Latest upstream LineageOS changes
Kernel:
*Fixed time service crashing nonstop (this also caused high battery drain)
*Slightly reduced kernel power consumption (most of the kernel runs on a single, low-power CPU core now)
March 17, 2018:
ROM:
*Latest upstream LineageOS changes
Kernel:
*Updated to CAF LA.UM.5.8.r1-03300-8x98.0
*Rewrote alert slider driver (slightly improves alert slider responsiveness and fixes the alert slider mode not getting reapplied after a reboot)
*Fixed kernel wakelock statistics not showing up in apps like BetterBatteryStats and Wakelock Detector
March 11, 2018:
ROM:
*Latest upstream LineageOS changes
Kernel:
*Reverted to old battery driver (fixes battery percentage issues)
*Fixed battery not charging with some chargers or a computer's USB port
February 20, 2018:
ROM:
*Latest upstream LineageOS changes
Kernel:
*Fixed DASH charge issues introduced in the previous build
*Fixed incorrect battery percentage being reported in recovery
February 19, 2018:
ROM:
*Latest upstream LineageOS changes
*Camera: Fixed camera preview freeze when taking pictures with a manual ISO
*Added more volume steps for handset volume and media volume
*(from zx2c4) Camera shutter sounds are no longer forced in countries that require them
*(from zx2c4) Fixed missing 5 GHz WiFi hotspot option for some users
Kernel:
*Updated to CAF LA.UM.5.7.r1-11800-8x98.0
*Fixed USB tethering
*Fixed touchscreen gestures not working sometimes
*Rewrote battery driver for more accurate battery readings
February 5, 2018:
ROM:
*Initial release
Kernel:
*Initial release
FAQ:
1. Why did you underclock the CPU?
Answer: At the underclocked frequency, the amount of heat generated by the CPU is quite a bit less, so the CPU is throttled less often (leading to a better user experience), and battery life is better as well. The performance difference while underclocked is also not really noticeable unless you use a benchmark application.
@SynisterWolf (or any other mod) Could you please delete the other two threads? XDA is acting derpy right now, and it looks like two extra threads got created :/
These are the other two threads: https://forum.xda-developers.com/on...p5t-unofficial-lineageos-14-1-custom-t3745018
https://forum.xda-developers.com/on...p5t-unofficial-lineageos-14-1-custom-t3745017
Great to see you Sultan :good:
Welcome. :fingers-crossed::fingers-crossed::fingers-crossed:
is it encrypted or decrypted?
Robustuck said:
is it encrypted or decrypted?
Click to expand...
Click to collapse
Installation instructions do not say format data....
thx ,any known bugs?
Will try ASAP and report. Great to see you here...
@Sultanxda I guess you will build 15x only when it is stable
seems nfc doesn't work .
hmmzzz said:
thx ,any known bugs?
Click to expand...
Click to collapse
Not really. More or less everything should be pretty solid.
hmmzzz said:
seems nfc doesn't work .
Click to expand...
Click to collapse
Works fine for me. I can use Android Beam to transfer stuff between devices.
shafi31 said:
@Sultanxda I guess you will build 15x only when it is stable
Click to expand...
Click to collapse
And when I have a lot of free time
Oops I follow the instruction but I got forever bootanimation.
(I remember I had face this isssue with Mokee 7.1.2 ROM too.)
I never got this issue with 8.0+ ROMs. :fingers-crossed::fingers-crossed::fingers-crossed:
don't know why clean flash many times but nfc still wouldn't work.
hmmzzz said:
don't know why clean flash many times but nfc still wouldn't work.
Click to expand...
Click to collapse
Firmware u use?
Gapps?
Any Custom kernel?
shafi31 said:
Firmware u use?
Gapps?
Any Custom kernel?
Click to expand...
Click to collapse
use the firmware in the post
Clean flash
no gapps.
magisk installed
@Sultanxda but for oneplus 5 do not plan?
Is this rom unified with oneplus 5 ?
Anyone else get the following error? "This is for dumpling, your device is OnePlus 5T"

LineageOS 19.1 (Android 12L) [Signature Spoofing][OTA updates] for S8/S8+/Note8

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
LineageOS 19.1 for Exynos 8895 devices​
Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
Working:
- Wifi
- Sound
- mali drivers
- USB tethering
- HW Backed video Playback
- Ril (Mobile data,calls, sms and stuff)
- Sensors
- Buttons
- Bluetooth
- Wifi HotSpot
- MTP
- 2D and 3D gpu acceleration
- HW encoding/decoding
- Charging with device powered off
- Stuff I didn't test yet
- Camera
- GPS
- Fingerprint Sensor
- Mobicore
- SW codecs
Not Working
-
Keep in mind that some LineageOS features have not been completed yet this is not a device bug and please do not report those
in this rom thread, also do not post bug reports for known issues or bug reports without proper
a) Logcat
b) proc/last_kmsg (or proc/kmsg)
c) data/tombstones
d) dmesg
Install gapps right after installing the rom itself don't try to boot to system before that if you want to use gapps (Or wipe data before installing them)
Since most gapps didnt update for 12L yet (SDK bumped from 31 to 32) i edited falmegapps and uploaded them here use them if you cant find gapps that work on 12L https://mega.nz/folder/FFoS1IIK#XunGRNTViQY7-OZ8oQr0sg
Make sure gapps you decide to use support android 12L/12.1/Are targetting api level 32
Make sure you are using latest official TWRP before installing rom older versions do not have proper android 12 support
Downloads:
Google Drive
Mega.nz
GitHub releases
if you want to support the project feel free to buy me some coffee paypal.me/ivanmeler
BTC: 1Q823BsSbEKP62JFM7BjXiRCgF84qgcFST
ETH(erc20): 0x979a8e42551e62e6994d3762c9d9f0e76b5d87f9
Donations help cover the build server cost and since I do this in my free time, and also cover the coffee for time spent debugging stuff
Feel free to join telegram group with early builds progress updates and some off topic stuff Join
Based On Android 12/S
Changelog
07.06.2023.
- Merged June 2023. Security update
- Synced with LineageOS source
05.05.2023.
- Merged May 2023. Security update
- Synced with LineageOS source
12.04.2023.
- Merged April 2023. Security update
- Synced with LineageOS source
19.03.2023.
- Merged March 2023. Security update
- Synced with LineageOS source
11.02.2023.
- Merged February 2023. Security update
- Synced with LineageOS source
05.01.2023.
- Merged January 2023. Security update
- Misc performance and stability improvements
- Synced with LineageOS source
07.12.2022.
- Merged December 2022. Security update
- Synced with LineageOS source
09.11.2022.
- Merged November 2022. Security update
- Switched to hidl usb hal from hw/samsung
- Synced with LineageOS source
04.10.2022.
- Merged october 2022. Security update
- Fixed samsungs bug with gps where it would start acting up over time due to time rollover bug
- Adressed missing symbol in advanced camera effects lib that wouldnt launch without them
- Performance and stability improvements
- Switched to Generic FunctionFS usb backend (We used legacy functionfs in past)
- Synced with LineageOS source
07.09.2022.
- Switched to a rebased kernel
- Updated kernel to 4.4.302
- Added BPF support to kernel
- Removed no longer needed bpf hacks for system
- Misc performance and stability improvements
- Merged September 2022. Security update
- Updated chromium webview to 105.0.5195.79
- Synced with LineageOS source
07.08.2022.
- Merged August 2022. Security update
- Synced with LineageOS source
07.07.2022.
- Reverted some changes that caused previous ui performance regression
- Merged July 2022. Security update
- Synced with LineageOS source
05.07.2022.
- Improved LMKD behavior
- Improved power hal behaviour and performance boosting
- Tuned surfaceflinger behavior
- Improved ui performance further
- Fixed more keystore issues
- Synced with LineageOS source
04.07.2022.
- Fixed HWC
- Improved gcam ports compatibility and post processing speed
- Major battery life and ui performance imporvements
- Synced with LineageOS source
23.06.2022.
- Fixed issues with keystore present in a lot of bank/secure apps like binance
- Fixed issue where setupwizard would crash when adding fingerprint due to bug in keystore
- Cleaned up patches required for build and removed unneeded ones
- Synced with LineageOS source
08.06.2022.
- Merged June 2022. security update
- Merged June 2022. pixel feature drop (SQ3A.220605.009.A1)
- Cleaned up source
- Synced with LineageOS source
27.05.2022.
- Added Dolby audio effects support (from stock) (Access it from quick settings)
- Fixed bixby button mapping that got broken yesterday
- Cleaned up kernel dt2w patches
- Removed broken soundtrigger hal that was causing issues with “Ok Google” detection
- Removed unused audio.playback_record hal
- Synced with LineageOS source
26.05.2022.
- Added shim for setLayerBuffer function in hwc, further down the line said shim will be used to fix hwc
- Further improvements for dt2w on devices that previously had issues with it
- Removed more unneeded patches for device support
- Synced with LineageOS source
19.05.2022.
- Added WireGuard kernel implementation
- Added QR code reader quick settings toggle
- Improved device performance and stability
- Improved A-GNSS (A-GPS) Lock speed
- Exposed device hw revision to settings
- Improved fast/slow charger detection
- Improved double tap to wake detection on some devices
- Remaped bixby to menu so long hold, short hold and wake actions work
- Long hold on bixby is now handling multitasking
- Improved bluetooth stability
- Synced with LineageOS source
11.05.2022.
- Adapted DT2W support (double tap to wake)
- Muted phone services gps notif (Thanks google really appreciate you breaking random things for everyone)
- Improved battery life and performance
- Fixed issue where some devices would not wake up touch after being in sleep mode
- Cleaned up all of leftover patches that were used by legacy power hal
- Synced with LineageOS source
- Released source on https://github.com/8890q/
06.05.2022.
- Improved bluetooth in call audio sample rate handling
- Added FB notifier callbacks to kernel
- Added always on display support
- Switched to new power hal with custom fine tuned power profile
- Improved battery usage logging for display
- Added QR code reader to camera app (Long hold icon and launch it from context menu)
- Disabled unneeded debugging in kernel that was slowing things down
- A lot of performance stability and battery life improvements
- Cleaned up device tree
- Merged May 2022. Security update
- Synced with LineageOS source
26.04.2022.
- Included support for High touch sensitivity (glove mode)
- Cleaned up vintf manifest and added target level to it
- Synced with LineageOS source (Same functionas as offical builds of 19.1 have + some extras)
18.04.2022.
- Fixed limit for enrolling fingerprint and set it to 4 like on stock
- Improved wifi speed
- Improved battery life
- Fixed auto brightness debounce time to prevent abrupt changes
- Added support for more mDNIe display profiles
- Improved SQLite performance
- Added vibration intensity controls (Under accesibility settings)
- Added multi user support
- Added surfaceflinger and few other services to pinner to keep them in ram
- Enabled 4g+ icon when connected to 4g+ network
- Cleaned up patches used for build
- Synced with LineageOS source
14.04.2022.
- Switched to new audio hal that supports interface v5
- Fixed usb audio
- Fixed audio in screen recoidng recording and wireless display sharing
- Improved bluetooth audio stability and compatibility
- Started rewriting sepolicy
- Updated wifi firmware
- Merged latest available kernel source from samsung(G955FXXUCDUD1/G950FXXUCDUD1/N950FXXSGDUG7)
- Merged latest blobs available from samsung(G955FXXUCDUD1/G950FXXUCDUD1/N950FXXSGDUG7)
- Implemented fast charging toggle in battery settings
- Removed unneeded libmemset shim
- Added support for user configurable wireless charging sound
- Added switch to disable vibration on fp unlock
- Removed non-functional srgb toggle from dev options
- Removed liboemcrypto.so to fix L3 drm playback
- updated LPM binaries
- Cleaned up device tree and kernel repo
- A lot of under the hood performacne and stability improvements
- Synced with LineageOS source
08.04.2022.
- Fixed extended volume panel
- Fixed build fingerprint for dream2lte and greatlte that was causing safetynet to fail
- Updated icons for few more stock apps
- Cleaned up patches further
- Misc peroformance improvements
- Synced with LineageOS source
06.04.2022.
- Merged April 2022. Security update
- Enabled new LineageOS icons (you might have to clear launcher cache for them to show up)
- Fixed issue where galery app would show black text on black background
- Fixed issue where unlock sound would sometimes play twice
- Misc performance and stability improvements
- Synced with LineageOS source
31.03.2022.
- Improved app launch speed
- Improved general performance and battery life
- Upreved camera provider to 2.5
- Disabled livedisplay by default
- Cleaned up extra dependencies used for compiling
- Synced with LOS source
22.03.2022.
- Added back configurable audio volume panel location
- Speed up unlock with fingerprint
- Updated a lot of apps to MaterialYou design language
- Improved stability of ADB connection
- Implemented new LineageOS setupwizard
- Cleaned up device tree and list of required patches
- Stability and performance improvements
- Pointed Changelog url in updater app to new page
- Synced with LineageOS source
14.03.2022.
- Fixed issue with keystore where apps would crash when invoking it (Security related apps mostly like signal and a lot of work apps)
- Officially rebranded as 19.1
- Updated changelog URL in updater app to point to a valid changelog
- Fixed battery icon styles (Again..)
- Cleaned up source
- Performance and stability improvements
- Updated some stock apps to math with new design
- Synced with LineageOS source
11.03.2022.
- Merged March 2022. security and feature updates (Android 12L)
- Fixed status bar network trafic monitor
- Improved zram performance and enabled zram writeback
- Cleaned up patches needed for build
- Fixed network usage monitoring
- Fixed per app network restrictions
- Removed AudioFX which was causing issues
- Decreased microphone gain a bit to mitigate in-call issues
- Updated some device control apps like advanced display settings
- Fixed s-pen pointer offset for note8
- Imrpoved fp sensor response time
- Added cgroup profile config
- A lot of 'under the hood' changes
- Performance improvements
- Merged more previously missing los features
- Implemented OTA updates
10.02.2022
- Merged February 2022 security update
- Synced with LOS source
09.02.2022.
- Fixed bug where camera would stop working after prolonged use due to file-descriptiors being left open and overflowing
- Fixed torch delay
- Fixed issues with camera auto focus locking up the camera
- Switched to half res boot anim which in turn gives us a slight boost in boot time
- Removed arrow pointer (used for s-pen or mouse input) from non note8 builds and updated pointer for note8 build
- Cleaned up unneeded drm entries in hidl manifest
- Misc performance and stability improvements
- Disabled CONFIG_RT_GROUP_SCHED in kernel in order to remove system hack we previously needed
- Merged some previously missing LOS features
- Synced with LOS source
19.01.2022.
- Switched to source built librilutils
- Switched to source built libreference-ril
- Switched to source built secril_config_svc used for dual/single sim detection
- Updatd way samle rates are handled for bt headsets in call
- Misc performance and stability improvements
- Synced with LOS source
07.01.2022.
- Fixed volume panel location settings
- Added Advanced Reboot
- Added LiveDisplay entry into settings
- Merged January 2022 Security Update
- Merged most of previously missing LineageOS features
- Misc performance and stability improvements
- Synced with LOS source
21.12.2021.
- Fixed wireless display
- Reduced logspam which should imrpove performance a bit
- Misc performance and stability improvements
- Synced with LOS source
17.12.2021.
- Merged r18 tag of Android 12 (SQ1D.211205.016.A1)
- Synced with LOS source
14.12.2021.
- Disabled legacy configstore which got replaced with props
- Switched to new AIDL Lights hal
- Enabled zram swap
- Misc performance and stability improvements
- Synced with LOS source
10.12.2021.
- Fixed issue where system would experience random freezes in some apps
09.12.2021.
- Merged December 2021. Security update
- Merged December 2021 pixel feature drop
- Added signature spoofing support which can be used to add microg instead of gapps
- Merged a lot of lineageos features that have been implemented
- Fixed bluetooth sample rate while in call
- Moved device specific ueventd rules to /system/vendor/etc
- Uprevved fp hal to 2.3
- Implemented fingerprint gestures
- fixed system audio recording in apps such as screen recorders
- performance and stability improvements
03.12.2021.
- Initial release
Contributors
Ivan_Meler
Source Code: https://github.com/8890q/
ROM OS Version: Android 12
ROM Kernel: Linux 4.4.x
As prommised here it is Android 12, Big thanks to everyone who supported project with donations that helped cover the build server cost and get me coffee
If you want to turn off auto live display (Yellow tint) type "Live" in settings search and go to LiveDisplay
Thank you
Thanks for your hard work
Thanks man
Thank you so much! Downloading now
Thanks!!! Please someone could test NFC? Because i needed to charge my bus card with this phone
Thanks so much!
Could you give me the BitGapps link please, i can't find the android 12 version.
Thank you so much Ivan
Thank you so much. It feels smoother than Android 11.
Thank you so much
WARNING:
i tried flashing back Lineage OS 9 from backup but it would not boot up and is soft-bricked
i can only boot into download mode and only twrp-3.1.1-2-dreamlte.img works, all other's fail to boot (just freezes on TWRP logo and sometimes flickers black as it re-trying)
when i try to manually flash Lineage 9 it sais "error: this package is for dreamlte. this device is ."
i tried restoring TWRP 3.6 and Lineage OS 19 from backup but it still wont boot (just freezes again)
IT IS NOT BOOTLOOPING
restoring the stock S8 rom that i backed up a year ago with TWRP seemed to fix it, not sure if it has something to do with EFS and/or Baseband partition or some other partition (i has every partition backed up) so i am not sure what fixed it
TO CLARIFY
i flashed dreamlte version of LOS 19 ROM then dreamlte version of TWRP 3.6 and it booted
then after a while i flashed dreamlte version of LOS 16 from TWRP backup and i could not boot into the ROM
and then i could not boot into TWRP
i flashed dreamlte TWRP 3.2 and it still wouldnt boot into TWRP
i flashed dreamlte orangefox and it still wouldnt boot into orangefox
then i flashed dreamlte twrp 3.1.1-2 and it booted
but when i tried to manually install dreamlte version of LOS 16 but it said it requires dreamlte and my device is .
so i tried restoring TWRP 3.6 and LOS 19 and it still wouldnt boot into either
so i tried flashing my original stock S8 ROM TWRP backup and it booted
then i flashed dreamlte TWRP 3.2 and it booted
then i flashed dreamlte orangefox and it booted
then i flashed dreamlte version of LOS 16 and worked and it booted
then i flashed dreamlte version of LOS 16 from TWRP backup and it booted
is there an option to disable Fast Charging? bacause i couldn´t found it
Snowers96 said:
Thanks!!! Please someone could test NFC? Because i needed to charge my bus card with this phone
Click to expand...
Click to collapse
I've tried and it works!
i am facing some apps freezing like chrome brave sometimes system UI and try to play call of duty not working good too slow
Thanks for your hard work keep going to make it perfect
b o n a said:
i am facing some apps freezing like chrome brave sometimes system UI and try to play call of duty not working good too slow
Thanks for your hard work keep going to make it perfect
Click to expand...
Click to collapse
I had the same problem with chrome. Now i'm using opera mini, its working without freezes.
Can you add in any version of this ROM "signature spoofing"? Because, then works microG correctly.
The ROM works very good in dream2lte. Thanks for your hard works.
Recognized some freezes until now. Sometimes the whole system reports a freeze. My suggestion is that the memory isn't enough. Even writing doesn't work fluently. Is there any way to provide this into a log?
Thanks for this nice rom on android 12. Happy to test it on my S8.
It's fast. Have some bugs but nothing of bad.
Only i don't understand why google chrome and kiwi browser freezer and block. I must use firefox and opera and they works without problems.
Thanks for your hard work

LineageOS 19.1 (Android 12L) [Signature Spoofing][OTA updates] for S8/S8+/Note8

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
LineageOS 19.1 for Exynos 8895 devices​
Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
Working:
- Wifi
- Sound
- mali drivers
- USB tethering
- HW Backed video Playback
- Ril (Mobile data,calls, sms and stuff)
- Sensors
- Buttons
- Bluetooth
- Wifi HotSpot
- MTP
- 2D and 3D gpu acceleration
- HW encoding/decoding
- Charging with device powered off
- Stuff I didn't test yet
- Camera
- GPS
- Fingerprint Sensor
- Mobicore
- SW codecs
Not Working
-
Keep in mind that some LineageOS features have not been completed yet this is not a device bug and please do not report those
in this rom thread, also do not post bug reports for known issues or bug reports without proper
a) Logcat
b) proc/last_kmsg (or proc/kmsg)
c) data/tombstones
d) dmesg
Install gapps right after installing the rom itself don't try to boot to system before that if you want to use gapps (Or wipe data before installing them)
Since most gapps didnt update for 12L yet (SDK bumped from 31 to 32) i edited falmegapps and uploaded them here use them if you cant find gapps that work on 12L https://mega.nz/folder/FFoS1IIK#XunGRNTViQY7-OZ8oQr0sg
Make sure gapps you decide to use support android 12L/12.1/Are targetting api level 32
Make sure you are using latest official TWRP before installing rom older versions do not have proper android 12 support
Downloads:
Google Drive
Mega.nz
GitHub releases
if you want to support the project feel free to buy me some coffee paypal.me/ivanmeler
BTC: 1Q823BsSbEKP62JFM7BjXiRCgF84qgcFST
ETH(erc20): 0x979a8e42551e62e6994d3762c9d9f0e76b5d87f9
Donations help cover the build server cost and since I do this in my free time, and also cover the coffee for time spent debugging stuff
Feel free to join telegram group with early builds progress updates and some off topic stuff Join
Based On Android 12/S
Changelog
07.06.2023.
- Merged June 2023. Security update
- Synced with LineageOS source
05.05.2023.
- Merged May 2023. Security update
- Synced with LineageOS source
12.04.2023.
- Merged April 2023. Security update
- Synced with LineageOS source
19.03.2023.
- Merged March 2023. Security update
- Synced with LineageOS source
11.02.2023.
- Merged February 2023. Security update
- Synced with LineageOS source
05.01.2023.
- Merged January 2023. Security update
- Misc performance and stability improvements
- Synced with LineageOS source
07.12.2022.
- Merged December 2022. Security update
- Synced with LineageOS source
09.11.2022.
- Merged November 2022. Security update
- Switched to hidl usb hal from hw/samsung
- Synced with LineageOS source
04.10.2022.
- Merged october 2022. Security update
- Fixed samsungs bug with gps where it would start acting up over time due to time rollover bug
- Adressed missing symbol in advanced camera effects lib that wouldnt launch without them
- Performance and stability improvements
- Switched to Generic FunctionFS usb backend (We used legacy functionfs in past)
- Synced with LineageOS source
07.09.2022.
- Switched to a rebased kernel
- Updated kernel to 4.4.302
- Added BPF support to kernel
- Removed no longer needed bpf hacks for system
- Misc performance and stability improvements
- Merged September 2022. Security update
- Updated chromium webview to 105.0.5195.79
- Synced with LineageOS source
07.08.2022.
- Merged August 2022. Security update
- Synced with LineageOS source
07.07.2022.
- Reverted some changes that caused previous ui performance regression
- Merged July 2022. Security update
- Synced with LineageOS source
05.07.2022.
- Improved LMKD behavior
- Improved power hal behaviour and performance boosting
- Tuned surfaceflinger behavior
- Improved ui performance further
- Fixed more keystore issues
- Synced with LineageOS source
04.07.2022.
- Fixed HWC
- Improved gcam ports compatibility and post processing speed
- Major battery life and ui performance imporvements
- Synced with LineageOS source
23.06.2022.
- Fixed issues with keystore present in a lot of bank/secure apps like binance
- Fixed issue where setupwizard would crash when adding fingerprint due to bug in keystore
- Cleaned up patches required for build and removed unneeded ones
- Synced with LineageOS source
08.06.2022.
- Merged June 2022. security update
- Merged June 2022. pixel feature drop (SQ3A.220605.009.A1)
- Cleaned up source
- Synced with LineageOS source
27.05.2022.
- Added Dolby audio effects support (from stock) (Access it from quick settings)
- Fixed bixby button mapping that got broken yesterday
- Cleaned up kernel dt2w patches
- Removed broken soundtrigger hal that was causing issues with “Ok Google” detection
- Removed unused audio.playback_record hal
- Synced with LineageOS source
26.05.2022.
- Added shim for setLayerBuffer function in hwc, further down the line said shim will be used to fix hwc
- Further improvements for dt2w on devices that previously had issues with it
- Removed more unneeded patches for device support
- Synced with LineageOS source
19.05.2022.
- Added WireGuard kernel implementation
- Added QR code reader quick settings toggle
- Improved device performance and stability
- Improved A-GNSS (A-GPS) Lock speed
- Exposed device hw revision to settings
- Improved fast/slow charger detection
- Improved double tap to wake detection on some devices
- Remaped bixby to menu so long hold, short hold and wake actions work
- Long hold on bixby is now handling multitasking
- Improved bluetooth stability
- Synced with LineageOS source
11.05.2022.
- Adapted DT2W support (double tap to wake)
- Muted phone services gps notif (Thanks google really appreciate you breaking random things for everyone)
- Improved battery life and performance
- Fixed issue where some devices would not wake up touch after being in sleep mode
- Cleaned up all of leftover patches that were used by legacy power hal
- Synced with LineageOS source
- Released source on https://github.com/8890q/
06.05.2022.
- Improved bluetooth in call audio sample rate handling
- Added FB notifier callbacks to kernel
- Added always on display support
- Switched to new power hal with custom fine tuned power profile
- Improved battery usage logging for display
- Added QR code reader to camera app (Long hold icon and launch it from context menu)
- Disabled unneeded debugging in kernel that was slowing things down
- A lot of performance stability and battery life improvements
- Cleaned up device tree
- Merged May 2022. Security update
- Synced with LineageOS source
26.04.2022.
- Included support for High touch sensitivity (glove mode)
- Cleaned up vintf manifest and added target level to it
- Synced with LineageOS source (Same functionas as offical builds of 19.1 have + some extras)
18.04.2022.
- Fixed limit for enrolling fingerprint and set it to 4 like on stock
- Improved wifi speed
- Improved battery life
- Fixed auto brightness debounce time to prevent abrupt changes
- Added support for more mDNIe display profiles
- Improved SQLite performance
- Added vibration intensity controls (Under accesibility settings)
- Added multi user support
- Added surfaceflinger and few other services to pinner to keep them in ram
- Enabled 4g+ icon when connected to 4g+ network
- Cleaned up patches used for build
- Synced with LineageOS source
14.04.2022.
- Switched to new audio hal that supports interface v5
- Fixed usb audio
- Fixed audio in screen recoidng recording and wireless display sharing
- Improved bluetooth audio stability and compatibility
- Started rewriting sepolicy
- Updated wifi firmware
- Merged latest available kernel source from samsung(G955FXXUCDUD1/G950FXXUCDUD1/N950FXXSGDUG7)
- Merged latest blobs available from samsung(G955FXXUCDUD1/G950FXXUCDUD1/N950FXXSGDUG7)
- Implemented fast charging toggle in battery settings
- Removed unneeded libmemset shim
- Added support for user configurable wireless charging sound
- Added switch to disable vibration on fp unlock
- Removed non-functional srgb toggle from dev options
- Removed liboemcrypto.so to fix L3 drm playback
- updated LPM binaries
- Cleaned up device tree and kernel repo
- A lot of under the hood performacne and stability improvements
- Synced with LineageOS source
08.04.2022.
- Fixed extended volume panel
- Fixed build fingerprint for dream2lte and greatlte that was causing safetynet to fail
- Updated icons for few more stock apps
- Cleaned up patches further
- Misc peroformance improvements
- Synced with LineageOS source
06.04.2022.
- Merged April 2022. Security update
- Enabled new LineageOS icons (you might have to clear launcher cache for them to show up)
- Fixed issue where galery app would show black text on black background
- Fixed issue where unlock sound would sometimes play twice
- Misc performance and stability improvements
- Synced with LineageOS source
31.03.2022.
- Improved app launch speed
- Improved general performance and battery life
- Upreved camera provider to 2.5
- Disabled livedisplay by default
- Cleaned up extra dependencies used for compiling
- Synced with LOS source
22.03.2022.
- Added back configurable audio volume panel location
- Speed up unlock with fingerprint
- Updated a lot of apps to MaterialYou design language
- Improved stability of ADB connection
- Implemented new LineageOS setupwizard
- Cleaned up device tree and list of required patches
- Stability and performance improvements
- Pointed Changelog url in updater app to new page
- Synced with LineageOS source
14.03.2022.
- Fixed issue with keystore where apps would crash when invoking it (Security related apps mostly like signal and a lot of work apps)
- Officially rebranded as 19.1
- Updated changelog URL in updater app to point to a valid changelog
- Fixed battery icon styles (Again..)
- Cleaned up source
- Performance and stability improvements
- Updated some stock apps to math with new design
- Synced with LineageOS source
11.03.2022.
- Merged March 2022. security and feature updates (Android 12L)
- Fixed status bar network trafic monitor
- Improved zram performance and enabled zram writeback
- Cleaned up patches needed for build
- Fixed network usage monitoring
- Fixed per app network restrictions
- Removed AudioFX which was causing issues
- Decreased microphone gain a bit to mitigate in-call issues
- Updated some device control apps like advanced display settings
- Fixed s-pen pointer offset for note8
- Imrpoved fp sensor response time
- Added cgroup profile config
- A lot of 'under the hood' changes
- Performance improvements
- Merged more previously missing los features
- Implemented OTA updates
10.02.2022
- Merged February 2022 security update
- Synced with LOS source
09.02.2022.
- Fixed bug where camera would stop working after prolonged use due to file-descriptiors being left open and overflowing
- Fixed torch delay
- Fixed issues with camera auto focus locking up the camera
- Switched to half res boot anim which in turn gives us a slight boost in boot time
- Removed arrow pointer (used for s-pen or mouse input) from non note8 builds and updated pointer for note8 build
- Cleaned up unneeded drm entries in hidl manifest
- Misc performance and stability improvements
- Disabled CONFIG_RT_GROUP_SCHED in kernel in order to remove system hack we previously needed
- Merged some previously missing LOS features
- Synced with LOS source
19.01.2022.
- Switched to source built librilutils
- Switched to source built libreference-ril
- Switched to source built secril_config_svc used for dual/single sim detection
- Updatd way samle rates are handled for bt headsets in call
- Misc performance and stability improvements
- Synced with LOS source
07.01.2022.
- Fixed volume panel location settings
- Added Advanced Reboot
- Added LiveDisplay entry into settings
- Merged January 2022 Security Update
- Merged most of previously missing LineageOS features
- Misc performance and stability improvements
- Synced with LOS source
21.12.2021.
- Fixed wireless display
- Reduced logspam which should imrpove performance a bit
- Misc performance and stability improvements
- Synced with LOS source
17.12.2021.
- Merged r18 tag of Android 12 (SQ1D.211205.016.A1)
- Synced with LOS source
14.12.2021.
- Disabled legacy configstore which got replaced with props
- Switched to new AIDL Lights hal
- Enabled zram swap
- Misc performance and stability improvements
- Synced with LOS source
10.12.2021.
- Fixed issue where system would experience random freezes in some apps
09.12.2021.
- Merged December 2021. Security update
- Merged December 2021 pixel feature drop
- Added signature spoofing support which can be used to add microg instead of gapps
- Merged a lot of lineageos features that have been implemented
- Fixed bluetooth sample rate while in call
- Moved device specific ueventd rules to /system/vendor/etc
- Uprevved fp hal to 2.3
- Implemented fingerprint gestures
- fixed system audio recording in apps such as screen recorders
- performance and stability improvements
03.12.2021.
- Initial release
Contributors
Ivan_Meler
Source Code: https://github.com/8890q/
ROM OS Version: Android 12
ROM Kernel: Linux 4.4.x
As prommised here it is Android 12, Big thanks to everyone who supported project with donations that helped cover the build server cost and get me coffee
If you want to turn off auto live display (Yellow tint) type "Live" in settings search and go to LiveDisplay
WIll OTA Update be available?
Danielisko said:
WIll OTA Update be available?
Click to expand...
Click to collapse
not in initial builds but further up i might add the.
ok thx for answer. i'll watch your thread
Thanks pro
thanks
An older twrp version is running on my device. If i update twrp on twrp do i need to worry about no verity opt encrypt?
Thtrr said:
An older twrp version is running on my device. If i update twrp on twrp do i need to worry about no verity opt encrypt?
Click to expand...
Click to collapse
No if already done
i have been waiting for this
Can you provide a link to the device tree for LineageOS 19.0? I'd love to make something like this for the Galaxy S9, but would need to analyse the differences between an 18.1 tree and a 19.0 tree to get it building successfully. Thanks!
Ivan_Meler said:
LineageOS 19.0 for Exynos 8895 devices​
Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
Working:
- Wifi
- Sound
- mali drivers
- USB tethering
- HW Backed video Playback
- Ril (Mobile data,calls, sms and stuff)
- Sensors
- Buttons
- Bluetooth
- Wifi HotSpot
- MTP
- 2D and 3D gpu acceleration
- HW encoding/decoding
- Charging with device powered off
- Stuff I didn't test yet
- Camera
- GPS
- Fingerprint Sensor
- Mobicore
- SW codecs
Not Working
-
Keep in mind that a lot of LineageOS features have not been completed yet this is not a device bug and please do not report those
in this rom thread, also do not post bug reports for known issues or bug reports without proper
a) Logcat
b) proc/last_kmsg (or proc/kmsg)
c) data/tombstones
d) dmesg
Install gapps right after installing the rom itself don't try to boot to system before that if you want to use gapps (Or wipe data before installing them)
NikGapps and BiTgapps were both tested and working tho BitGapps performed better due to more up to date packages
Make sure you are using latest official TWRP before installing rom older versions do not have proper android 12 support
Downloads:
Google Drive
Mega.nz
if you want to support the project feel free to buy me some coffee paypal.me/ivanmeler
Donations help cover the build server cost and since I do this in my free time also gab me coffee for time spent debugging stuff
Feel free to join telegram group with early builds progress updates and some off topic stuff Join
Based On Android 12/S
Changelog
03.12.2021.
- Initial release
Contributors
Ivan_Meler
Source Code: https://github.com/exynos8895/android_kernel_samsung_universal8895/tree/lineage-19.0
ROM OS Version: Android 12
ROM Kernel: Linux 4.4.x
Click to expand...
Click to collapse
good job pro! I wait a long time for this thread
Does anybody have a screenshots of it running on Note 8 ?
ChasTechProjects said:
Can you provide a link to the device tree for LineageOS 19.0? I'd love to make something like this for the Galaxy S9, but would need to analyse the differences between an 18.1 tree and a 19.0 tree to get it building successfully. Thanks!
Click to expand...
Click to collapse
Oh hey you could check my s7 tree (basically same changes) its on github.com/8890q i need to clean few bits on s8 before posting dt
Thank you so much for this, you guys Rock as always, just a 1 questions and 1 request Please.
1- is root included or do we need to use Magisk after first boot ?
2- would be super great if you had put a link for Bitgapps, please don't get me wrong I know I can just google it, but because now a days there are tons of fake downloads full of viruses and ads viruses that's why , Kind request please.
3- Love you guys. Bonus comment
Do you have any Gcam mod recommendation? And if anyone knows of any custom kernels that would work on Android 12/11 ROMs for the note 8 please let me know.
Pretty cool looking rom but I get an error message "android intelligence is stopping constantly".
Thtrr said:
Pretty cool looking rom but I get an error message "android intelligence is stopping constantly".
Click to expand...
Click to collapse
Do consider writing you mobile type and details of TWRP, did you clean install etc. what you have written is like, you go to a doctor and say you have pain, A normal way would be doctor I have pain in my stomach whenever I eat fried food etc.
zdarkstranger said:
Do consider writing you mobile type and details of TWRP, did you clean install etc. what you have written is like, you go to a doctor and say you have pain, A normal way would be doctor I have pain in my stomach whenever I eat fried food etc.
Click to expand...
Click to collapse
Thank you for your information. I did a clean flash and the device is greatlte. Twrp is also updated to the latest version "https://eu.dl.twrp.me/greatlte/twrp-3.6.0_9-0-greatlte.img.html"
First of all, thank you for making this rom and keeping us up to date. Is there any plans to add iris support.
And what about s-pen

[ROM] [UNOFFICIAL] [12.1] LineageOS 19.1

/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*
Click to expand...
Click to collapse
LineageOS is a free, community built, aftermarket firmware distribution of Android 12 (S), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
Based on the Exynos7420 source code.
What's working:
Audio
Bluetooth
Telephony (Calls, SMS, Mobile Data)
WiFi/Hotspot
NFC
Camera
Fingerprint
HWC
GPS
What's not working:
VoLTE and other proprietary Samsung stuff
SELinux Permissive
You tell me
Download Link:
LineageOS Releases on my GitHub
Source Code:
https://github.com/samsungexynos7420/local_manifests/tree/lineage-19.1https://github.com/samsungexynos7420/android_kernel_samsung_universal7420/tree/lineage-19.1
ROM OS Version: 12.x S
ROM Kernel: Linux 3.10.108
Based On: LineageOS
Version Information:
Beta/Testing
ROM creation date: 23/08/2022
Last release: 07/05/2023
If you would like to support me, visit my donation page.
Thanks to:
TALU - various kernel patches used
html6405 and rinando - various lineageos patches used
enesuzun2002 - original exynos7420 source code, without him and his work, none of this would really be possible
Exynos7420/universal7420 contributors
Armash - help with fingerprint issues
Supported Devices:
G920F
G925F
FAQ:
I have echo in phone calls!
Echoing in calls has been a problem for Samsung devices for a long time. Not aware of a fix, but using some old mixer_paths tweaks, the problem can be mitigated somewhat
My banking/other apps arent working!
You need Magisk modules to pass safetynet. Some apps dont like to work if safetynet fails.
My camera wont flash properly when taking a picture
The native AOSP camera app does not properly sync the flash on a lot of Samsung devices. However, you can use third party camera applications, which do not exhibit this behaviour. GCam Go has been reported to work fine.
I have a problem not on this list!
Describe your problem in detail and steps to reproduce it. Take a logcat, kmesg, dmsg using syslog or other method and post here, or preferably an issue on GitHub. If you were able to fix the problem, please post how you were able to resolve it.
Changelog
Spoiler: Click for Changelog
07.05.2023
Synced with LineageOS sources (May '23 security patch)
Swapped to linaro BSP for some HWC components
Provides updated code for our device (better UI/performance)
Update precompiled OMX blobs (linaro ones dont work currently), modified to work in vendor/
Move most stuff to /vendor (finally)
Set minimum clock speed in non-power saver mode to 400MHz for A53 cores
GPU now looks for hi-speed load
Other misc kernel improvements
Update seccomp policies
Memfd legacy patches added (as we arent on kernel 3.18 or newer)
LPM kanged from 8890q
Misc changes to props
12.04.2023
You must perform a clean flash. Backup your data using your preferred method, or else you wont be able to unlock your device.​Synced with LineageOS source (April 2023 security)
Reworked the HWC implementation - noticeable improvement to smoothness
All 7 layers are now working
More HWC components built from BSP source + extra flags
Using A810F Gatekeeper blobs - MDFPP implementation from software
Less random errors in logcat
Build fingerprints overridden to latest stock nougat ones
L3 widevine DRM support, some DRM content should work now
Zswap no longer built in the kernel. We don't need it.
In kernel low memory killer is no longer built
Fixed FIPS compilation
Default voltage offset of -37.5mV on the CPU
Upped sustained clock speeds hint in powerhints.json
22.02.2023
Synced with LineageOS sources (March 2023 security updates)
Fixed regression where bluetooth audio crackles when screen is off (core hotplugging is disabled for now)
Fixed VP9 video decoding in apps. We now have more quality options on YouTube. Our hardware can't do 4K60, so only 4K30
ZRAM settings kanged from exynos 7580 (75% of RAM is ZRAM now). This should be better for general usability
Thanks to enesuzun2002 releasing the BSP, we can now build HWC components from source. Shouldn't change too much for now, but its nice
25.02.2023
GPS works now
Fixed regression where mobile data wouldn't work (need different patches for netd/bpf for some reason)
HRM/SPO2 works semi-properly now due to a missing SPO2 permission (taken from universal5433).
ZRAM reduced to 800mb for now
15.02.2023
Synced with LineageOS sources (Feb 2023 security update)
Back on Nougat kernel for now
So edge models should be able to disable hw buttons without issue
Added FB notifier for touchscreen and touchkey - touchkeys no longer vibrate when screen is off
Added CPU/GPU voltage control. Use hkTweaks to undervolt. (at your own risk)
Added BFQ i/o scheduler
Added Dynamic F-Sync (from anans cronos kernel)
Wireguard VPN support
Battery store_mode support
Hwbinder for sensors, memtrack, renderscript, GNSS
uprev BT audio hal to 2.1
Fixed headphone jack being too loud
AdvancedDisplay added
Logs no longer spammed with errors about CPUs being online. Moved to a less jank way of disabling cores on power saver. You can control amount of cores online by editing the value in /sys/power/cpucore_max_num_limit (8 = all cores online, 4 = all big cores disabled etc)
Misc changes:
Source code moved to samsungexynos7420. Please build from there.
7420_patches cleaned up, a lot werent needed.
Using protobuf 2.6 now instead of 2.4 - precompiled and included in vendor
Newer aptX from crosshatch
secril blobs from latest official nougat
ZRAM settings changed a bit, nothing big
12.12.2022
Synced with lineage sources - android december security update
Removed AudioFX as a test
22.11.2022
Synced with LineageOS sources, we have novemeber security updates
UI performance dramatically improved due to prebuilt HWC components
Bluetooth audio fixed, we were building 64bit HAL for some reason
ZRAM values tweaked
Added experimental aptX
Added experimental freeform windows
Core hotplugging disabled, causes issue with BT audio when screen is off
Swapped to LE video codecs for now
New power saver mode - 4 small cores, 2 big cores, tweaked frequencies (jank implementation lol)
OpenCL fixed
Fixed GPS rollover bug
08.10.2022
Fixed S6 Edge not booting (weird kernel glitch)
Modified powerhints.json
07.10.2022
Synced with LineageOS sources
Swapped to EQ1 kernel based on S6 Nougat firmware. However due to last minute issues, only necessary features were added.
Added and enabled ZRAM with lz4, improves general usability
Graphics should be slightly smoother
AOD now has acceptable brightness, better implementation later
Added Heart Rate Monitor permission
Switched to new Pixel Power HAL from hw/samsung
Fingerprint reader fixed (ty @ArmashOnXDA for the help)
Added basic vibration intensity control
Overall system responsiveness improved
G925F touch key disabler should work properly now
USB tethering fixed
28.08.2022
Initial G925F release
AOD enabled
Keydisabler is working, meaning on-screen buttons and gestural navigation can be selected
Reduced default display density to compensate for A12's new UI
23.08.2022
Initial Release for flat models
wow great work!!! Will try it soon, my S6 is not with me yet. Wish I can try it now :cheers:. Also thanks for bringing this old phone up to-date.
WOAHHHHHHHH :OOOOOOOOOOOOOOOO
Will it be available for the S6 Edge soon? zeroltexx/SM-G925
ArmashWasTaken said:
:OOOOOOOOOOOOOOOO
Will it be available for the S6 Edge soon? (G925F/I)
Click to expand...
Click to collapse
yes. but for now while its a bit buggy, focusing on 1 device
Good news, I just have a bootloop on my S6 so I did a factory reset so there's nothing on my phone right now (Nothing to worry because I backed up all my data into laptop already). Might try it in tommorow. This phone is my main phone currently so I'll test on it
mine is G920F so hoping that everything is fine
fakemanoan said:
LineageOS is a free, community built, aftermarket firmware distribution of Android 12 (S), which is designed to increase performance and reliability over stock Android for your device.
LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.
After a long wait, here is Android 12L for the Samsung Galaxy S6! Though it is a beta with some issues, I figure I release it.
Based on the Exynos7420 source code.
What's working:
Bluetooth
Telephony (Calls, SMS, Mobile Data)
WiFi/Hotspot
NFC
GPS
Camera
HWC
What's not working:
VoLTE and other proprietary Samsung stuff
Fingerprint
You tell me
Download Link:
LineageOS Releases on my GitHub
Source Code:
GitHub - fakemanoan/local_manifests
Contribute to fakemanoan/local_manifests development by creating an account on GitHub.
github.com
GitHub - fakemanoan/android_kernel_samsung_universal7420
Contribute to fakemanoan/android_kernel_samsung_universal7420 development by creating an account on GitHub.
github.com
ROM OS Version: 12.x S
ROM Kernel: Linux 3.10.x
Based On: LineageOS
Version Information:
Beta/Testing
ROM creation date: 23/08/2022
Last release: 23/08/2022
Thanks to:
Talu(atgithub) - various patches used
html6405 and rinando - various lineageos patches used
enezusun2002 - original exynos7420 source code, without him and his work, none of this would really be possible
All Exynos7420/universal7420 contributors
Click to expand...
Click to collapse
Congratulations !1 You are the man !
fakemanoan said:
Will the Edge models be supported? (G925)
Yes, but for the moment just flat models whilst everything gets sorted.
I have echo in phone calls!
Echoing in calls has been a problem for Samsung devices for a long time. Not aware of a fix as of yet.
I have a problem!
Post relevant problem and debugging information (ie logcat, last_kmesg etc) here or on github
If you want to see the project improve , help by contributing code!
Changelog:
23.08.2022
Initial Release for flat models
Click to expand...
Click to collapse
Paypal link?
Concept48 said:
Congratulations !1 You are the man !
Click to expand...
Click to collapse
I,m installing now /sucess/ Reboot /after 18 cycles booted up / setting up /and I,m inn . waw I waited sooo long for this to happen .
You don't wanna know how happy we are ,,The S6 is making it's comeback - THANK YOU !!
Concept48 said:
I,m installing now /sucess/ Reboot /after 18 cycles booted up / setting up /and I,m inn . waw I waited sooo long for this to happen .
You don't wanna know how happy we are ,,The S6 is making it's comeback - THANK YOU !!
Click to expand...
Click to collapse
Glad to hear it works for you. I'll be working on some other releases soon (tm), probably crdroid, pixel experience and others (any suggestions?).
Concept48 said:
Paypal link?
Click to expand...
Click to collapse
Check the OP
fakemanoan said:
Glad to hear it works for you. I'll be working on some other releases soon (tm), probably crdroid, pixel experience and others (any suggestions?).
One suggestion , don't leave us and stay !
Click to expand...
Click to collapse
thanks lot for your time and work man ♥
please will you update this room later ?
Just installed it 20 mins ago, everything until now is smooth and no over heat. Good work!!
adelbouzi said:
thanks lot for your time and work man ♥
please will you update this room later ?
Click to expand...
Click to collapse
He just started and said in chat he will do allot more
Concept48 said:
He just started and said in chat he will do allot more
Click to expand...
Click to collapse
When are you making the review of the ROM?
ArmashWasTaken said:
When are you making the review of the ROM?
Click to expand...
Click to collapse
I was so tired when I came home so I Shot the video , fell a sleep while making it , but just posted it , it's up my friend I must just finish some text and links !! So Right Now !
ROM works like a charm for now uptime 12 hrs Plus no RR (random Reboots) etc here a promotional video
Damnnnnnnnnn that's so coolllll!!!! I can't wait for S6 edge (zeroltexx) to get the update. Any estimate as to when will G925 get the update?
Concept48 said:
ROM works like a charm for now uptime 12 hrs Plus no RR (random Reboots) etc here a promotional video
Click to expand...
Click to collapse
appreciate the support!
ArmashWasTaken said:
Damnnnnnnnnn that's so coolllll!!!! I can't wait for S6 edge (zeroltexx) to get the update. Any estimate as to when will G925 get the update?
Click to expand...
Click to collapse
dont hold me to this, but (hopefully) i plan to have all s6 variants with an A12L release by the end of the week, including W8 variants.
I still can't get the fingerprint sensor working properly. I don't want to keep the releases back if that doesn't work though, as everything else appears to work fine.
After I release the new builds, i'll try get SELinux to enforcing, DT2W and the new pixel power HAL working. We'll see how that goes lol

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