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Hello everyone. Im from Vietnam and now I provide a new method to use Flash Tool (R&D Test Tool) to flash KDZ firmware with new version of LG Mobile Support Tool v1.7.2. This is only the first version and apply for LG Mobile Support Tool v1.7.2. The final version will get one click solutions, just 1 click and here you go !
For those who Vietnamese's viewer : http://lgviet.com/forum/threads/flash-tool-v1-0-5-4-mod-flash-rom-offline-cho-lg.22465/
For those who English's viewer, read bellow instructions.
1. Functions :
+ Fix force to login when run FlashTool v1.0.5.4 (UpTestEX.exe) first time !
+ Upgrade lastest lib of Flashtool !
+ B2CApp v1.7.2 Patch.exe patch 2 files LGMLauncher.exe and LGUserCSTool.exe to make it work with Flash Tool v1.0.5.4
2. Tutorial :
- Make sure you have lastest version of LG Mobile Support Tool v1.7.2
- Run B2CApp v1.7.2 Patch.exe . Press button ... > Select path :
+ Windows 7 : C:\ProgramData\LGMOBILEAX\LGMLauncher.exe
+ Windows XP : C:\Documents and Settings\All Users\Application Data\LGMOBILEAX\LGMLauncher.exe
- Click Next > Press OK
- Press button ... > Select path
+ Windows 7 : C:\ProgramData\LGMOBILEAX\B2C_Client\LGUserCSTool.exe
+ Windows XP : C:\Documents and Settings\All Users\Application Data\LGMOBILEAX\B2C_Client\LGUserCSTool.exe
- Click Finish > Press OK
- Open Flash Tool v1.0.5.4 and use as usual !
PS : No more to run http virtual server when run flash tool no more trouble !
3. Download Link :
http://www.mediafire.com/download/i9umjt3b6beu8bu/FlashTool.1.0.54_MOD.rar
Click to expand...
Click to collapse
Does anyone knows how to root lava x81?
I searched google bout it didn't help?
Phone Specs:
Mediatek MT6735
OS: Star OS based on Android 6
Kernel:3.18.19
[HELP] Please anyone help to build/port TWRP for Lava X81 MT6735 Marshmallow Arm64
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
Any body please help us. Lava X81 16GB 3GB MT6735 SoC is a June 2016 Model. Today is 27 May 2019. Till now we don't find any custom recovery for Lava X81.
Device Vendor : Lava
Model/Version : X81
SoC Vendor : MediaTek
Soc CPU : MT6735 1.30 Ghz
CPU Cores : Quad-Core (4)
CPU Architecture : 4x ARM Cortex-a53 @ 1.30 GHz
CPU Family: Cortex-A53
CPU Clock Speed : 299 MHz - 1300 MHz (i.e., 1.3 GHz)
Machine : aarch64
ABI : arm64-v8a
Bit Version : 64-bit (Arm)
GPU Vendor : ARM
GPU Renderer : Mali-T720
GPU Clock Speed : 279 MHz - 448 MHz
RAM : 3 GB (2934 MB) LPDDR3_16GB
ROM : 16 GB
Screen Density : 320 DPI (xhdpi)
Resolution : 1280x720
Kernal Version : Linux 3.18.19 (1470576607)
Kernal Architecture : armv8l
[HELP] to build/port [TWRP] [RECOVERY] for Lava X81 MT6735 Marshmallow Arm64 ?
Android Version : 6.0
Android Version Codename : Marshmallow
Please anyone built/port TWRP for us (We are around lacks of users would got benifitted).
:good::good::good::good::good::good::good::good::good::good::good:
You don't need TWRP for rooting. Install MediaTek MT65xx USB VCOM Preloader USB Drivers. Install SP Flash Tool. Find a scatter file for your device. If you can not find it, you can create it. Load the scatter file. Read back boot.img from phone. Install the Magisk Manager app. Patch the boot.img from Magisk. On the Download Tab, flash the patched_boot.img from SP Flash Tool (IMPORTANT: uncheck all checkboxes except BOOT) You are rooted as soon as you boot from this patched_boot.img and can check it from Magisk Manager app
aIecxs said:
You don't need TWRP for rooting. Install MediaTek MT65xx USB VCOM Preloader USB Drivers. Install SP Flash Tool. Find a scatter file for your device. If you can not find it, you can create it. Load the scatter file. Read back boot.img from phone. Install the Magisk Manager app. Patch the boot.img from Magisk. On the Download Tab, flash the patched_boot.img from SP Flash Tool (IMPORTANT: uncheck all checkboxes except BOOT) You are rooted as soon as you boot from this patched_boot.img and can check it from Magisk Manager app
Click to expand...
Click to collapse
How to patch boot image with Magisk ? Anyone know
https: // www. t h e c u s t o m d r o i d .com/install-magisk-root-android-devices
aIecxs said:
https: // www. t h e c u s t o m d r o i d .com/install-magisk-root-android-devices
Click to expand...
Click to collapse
We are discussing here to root lava x81.
WIthout rooting, how to install Magisk & then how to patch boot.
Currently it is impossible without introducing A CUSTOM TWRP RECOVERY for LAVA X81
please READ my first post! then LOOK at the screen shot (second post)
https: // www. t h e c u s t o m d r o i d .com/install-magisk-root-android-devices/#Method-2-Patch-Stock-Boot-Image
aIecxs said:
https: // www. t h e c u s t o m d r o i d .com/install-magisk-root-android-devices
Click to expand...
Click to collapse
Thanks it works!
[ROOTED] Lava X81 using Magisk Manager by patching stock boot image (No TWRP)
---------------------------------------------------------
Who said this method to us ?
aIecxs, XDA Senior Member from Germany
https://forum.xda-developers.com/member.php?u=7285913
Thread Link :
https://forum.xda-developers.com/android/help/helproot-lava-x81-t3620166
Thanks alecks!!!!
------------------------------------------------------------
Youtube Video Assistance:
Video Name: How to root Android using Magisk Manager & stock boot.img
Channel : Hovatek
------------------------------------------------------------
REQUIREMENTS :
(0) Unlocked Bootloader
To unlock bootloader in Lava X81 by Fastboot mode use the command
fastboot oem unlock #unlock bootloader via fastboot mode
{{{{{ NOTE: Unlocking bootloader in Lava X81 will erase all the user data. So please take a backup before unlocking bootloader. }}}}}
(1) Stock boot.img for your phone model (its best its for your Build Number / Variant ) . You can extract from the stock rom / firmware of your device (you may check our collection at https://forum.hovatek.com/forum-89.html ) OR backup from your device using a hardware box e.g Miracle Box, CM2, Nck Box Pro etc
(2) Download Latest Magisk Manager {Currently 7.3.0 (220)}
(3) Active internet connection on your Android device
(4) A windows 10 Laptop
---------------------------------------------------------
INSTRUCTIONS :
Step 1: Patching the stock boot.img
1. Install Magisk Manager 7.3.0 (220) APK on your android device.
2. Copy the stock boot.img of Lava X81 to your phone's internal storage or SD card whereever you want (Internal Storege\Dowloads is the better option)
3. Launch Magisk Manager app and check for latest updates. After the updates you will see that Magisk Manager is up to date.
4. Then, Select (Magisk is not installed. Latest 19.3 (19300)) Install > (Install Magisk) Install > Select and Patch a File >
5. Navigate to the location of the stock boot.img you copied earlier on (select Dowloads option or in my case, I used ES File Explorer File Manager), then Select it
6. Magisk Manager should begin downloading the magisk zip file for our arm64-v8a Device platform.
7. Once download is complete, MagiskManager will automatically patch the boot file and store it under
/storage/emulated/0/Download/magisk_patched.img
(Then I renamed it as "patched_boot.img" for our convenience)
Step 2: Flashing the patched boot.img
Among a variety of options to flash, I preferred Fastboot method
(0) Connect your Lava X81 one or two times to the PC (for preinstalling drivers)
(1) Boot your Lava X81 into fastboot mode.
(2) Open platform-tools_r28.0.1-windows.zip file
(3) Simultaneously press Keyboard's Shift key and Right click on the mouse, to open PowerShell window
(4) On the PowerShell use the following codes to flash:
Starting from phone's normal usb debugging mode,
adb devices #Ensures your phone connectivity in ADB (Android Debug Interface) mode via USB Debugging
adb reboot-bootloader #Reboot your phone to Fastboot Mode from ADB
fastboot devices #Ensures your phone connectivity in Fastboot mode
fastboot getvar unlocked #To check whether the bootloader is unlocked or not. It should be unlocked to proceed further
fastboot flash boot patched_boot.img #Flash the Magisk Patched Boot image file in Fastboot Mode
fastboot reboot #Reboot to the system from exiting Fastboot Mode
(5) Congrats and check with a Root checker app for root status. While checking for root status itself pop out for root permission.
--------------------------------------------------------
Proofs and All the necessary files as a zip file - MediaFire Link
Root Lava X81 using Magisk Manager by patching stock boot image (No TWRP)
http://www.mediafire.com/file/zjb78878i52865c/Root_Lava_X81_using_Magisk_Manager_by_patching_stock_boot_image_%2528No_TWRP%2529.zip/file
---------- Post added at 05:23 PM ---------- Previous post was at 05:19 PM ----------
aIecxs said:
please READ my first post! then LOOK at the screen shot (second post)
https: // www. t h e c u s t o m d r o i d .com/install-magisk-root-android-devices/#Method-2-Patch-Stock-Boot-Image
Click to expand...
Click to collapse
[ROOTED] Lava X81 using Magisk Manager by patching stock boot image (No TWRP)
---------------------------------------------------------
Who said this method to us ?
aIecxs, XDA Senior Member from Germany
https://forum.xda-developers.com/member.php?u=7285913
Thread Link :
https://forum.xda-developers.com/android/help/helproot-lava-x81-t3620166
Thanks alecks!!!!
------------------------------------------------------------
Youtube Video Assistance:
Video Name: How to root Android using Magisk Manager & stock boot.img
Channel : Hovatek
------------------------------------------------------------
REQUIREMENTS :
(0) Unlocked Bootloader
To unlock bootloader in Lava X81 by Fastboot mode use the command
fastboot oem unlock #unlock bootloader via fastboot mode
{{{{{ NOTE: Unlocking bootloader in Lava X81 will erase all the user data. So please take a backup before unlocking bootloader. }}}}}
(1) Stock boot.img for your phone model (its best its for your Build Number / Variant ) . You can extract from the stock rom / firmware of your device (you may check our collection at https://forum.hovatek.com/forum-89.html ) OR backup from your device using a hardware box e.g Miracle Box, CM2, Nck Box Pro etc
(2) Download Latest Magisk Manager {Currently 7.3.0 (220)}
(3) Active internet connection on your Android device
(4) A windows 10 Laptop
---------------------------------------------------------
INSTRUCTIONS :
Step 1: Patching the stock boot.img
1. Install Magisk Manager 7.3.0 (220) APK on your android device.
2. Copy the stock boot.img of Lava X81 to your phone's internal storage or SD card whereever you want (Internal Storege\Dowloads is the better option)
3. Launch Magisk Manager app and check for latest updates. After the updates you will see that Magisk Manager is up to date.
4. Then, Select (Magisk is not installed. Latest 19.3 (19300)) Install > (Install Magisk) Install > Select and Patch a File >
5. Navigate to the location of the stock boot.img you copied earlier on (select Dowloads option or in my case, I used ES File Explorer File Manager), then Select it
6. Magisk Manager should begin downloading the magisk zip file for our arm64-v8a Device platform.
7. Once download is complete, MagiskManager will automatically patch the boot file and store it under
/storage/emulated/0/Download/magisk_patched.img
(Then I renamed it as "patched_boot.img" for our convenience)
Step 2: Flashing the patched boot.img
Among a variety of options to flash, I preferred Fastboot method
(0) Connect your Lava X81 one or two times to the PC (for preinstalling drivers)
(1) Boot your Lava X81 into fastboot mode.
(2) Open platform-tools_r28.0.1-windows.zip file
(3) Simultaneously press Keyboard's Shift key and Right click on the mouse, to open PowerShell window
(4) On the PowerShell use the following codes to flash:
Starting from phone's normal usb debugging mode,
adb devices #Ensures your phone connectivity in ADB (Android Debug Interface) mode via USB Debugging
adb reboot-bootloader #Reboot your phone to Fastboot Mode from ADB
fastboot devices #Ensures your phone connectivity in Fastboot mode
fastboot getvar unlocked #To check whether the bootloader is unlocked or not. It should be unlocked to proceed further
fastboot flash boot patched_boot.img #Flash the Magisk Patched Boot image file in Fastboot Mode
fastboot reboot #Reboot to the system from exiting Fastboot Mode
(5) Congrats and check with a Root checker app for root status. While checking for root status itself pop out for root permission.
--------------------------------------------------------
Proofs and All the necessary files as a zip file - MediaFire Link
Root Lava X81 using Magisk Manager by patching stock boot image (No TWRP)
http://www.mediafire.com/file/zjb78878i52865c/Root_Lava_X81_using_Magisk_Manager_by_patching_stock_boot_image_%2528No_TWRP%2529.zip/file
i have nothing todo with Magisk - all credits go to the author @topjohnwu
(and you don't need to unlock bootloader, just flash with SP Flash Tool)
PHP:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here 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.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/
FEATURES
. The first, the one and the only custom vendor for dynamic partition in the world : I challenge you all to show me who did it before !
. If you find any custom rom with similar work since the first release of this one : it is just a copied and a stolen work [fake Google roms +++] !!!
. Compatible with all regions / basebands / firmwares / device variants
. Works with All AOSP/CAF based ROMs [10] & [11], Experimental, Official & Unofficial [TESTED]
. May works on fake Google roms but i don't take any responsibility
. Mount RO/RW available with no bootloop after reboot ! [Magisk/SU required]
. SafetyNet passed
. Full test passed : audio, ril, wifi, bt, fm radio, camera, sensors, fp scanner, nfc, ...
. All known hardware issues on custom roms are fixed : camera, wifi, bt, hdr playback, chrome ... and overheating !
. Custom Kernel with stock zImage [untouched +++]
IMPORTANT !
. NO firmware change is needed from the user side, so don't repeat this question many times ... just read up again !
. Formatting /data is required when you flash this vendor the first time +++
. Never go back to the previous versions due to the possible build.fingerprint change [Old releases are automatically removed] +++
. Dirty Update : always delete with file/root explorer or in TWRP this folder :
/data/property and reboot
You must delete these files & folders in /product partition from your custom rom
[File/Root explorer needed] :
/product/vendor_overlay/29/etc/audio
/product/vendor_overlay/29/etc/audio_policy_configuration.xml
/product/vendor_overlay/29/etc/audio_policy_engine_configuration.xml
/product/vendor_overlay/29/lib/soundfx
/product/vendor_overlay/29/lib64/soundfx
&
/product/vendor_overlay/29/etc/wifi
/product/vendor_overlay/29/overlay
& finally
/product/vendor_overlay/29/etc/qdcm_calib_data_nt36672c_huaxing_fhd_video_mode_dsi_panel.xml
/product/vendor_overlay/29/etc/qdcm_calib_data_nt36672c_tianma_fhd_video_mode_dsi_panel.xml
Already included in this vendor ... and since i'm the original author !
[ OPTIONAL ]
If you have the madness and the paranoia with security like Google, you can still relock /vendor again to the stock RO state ... But you will not be able to mount /vendor RW again even with root until you reflash the provided vendor.zip again !
How to [terminal or adb shell] :
su
tune2fs -O verity /dev/block/dm-1
*******
!!!
MIUI Users : sorry for you, but this is for custom ROMS " ONLY "
TROLLS & NOOBS, stay away ... Please !
!!!
Prerequisite:
POCO X3 NFC = surya
POCO X3 [no NFC] = karna
No matter where you live : india, china, russia, europe, usa or africa ... !
Kernel Source [Prebuilt] : Here
Created : 2021-02-27
Latest Update : 2021-03-21
DOWNLOAD
RESERVED for "Changelog"
Update : [2021-03-21] Highly Recommended !
- overlay folder [/vendor] : secure & total remove ... R.I.P forever !
You can now remove it from here too ... with no issue :
/product/vendor_overlay/29/overlay
[As always : no /data formatting is required if done in the previous builds !]
Update : [2021-03-20]
fix compatibility with all custom roms [10] & [11] +++ :
- build : preserve AVB structure [R/W still available in root mode]
- tune2fs : restore some stock feature flags [dir_index, huge_file, extra_isize]
- fstab [kernel & vendor] : small update
- vendor selinux : property_contexts fix
- build.prop : clean-up
Update : [2021-03-18]
clean-up & rework from scratch :
. all audio config [over 20 files +++]
. all media_codecs config
. new mixer_paths
[=> Exclusive]
- true resampling fix : r.i.p audio crackling and all audio issues in UX, Dialer, emulators ... etc [forever]
- improve audio & camera recording
- audio/video playback [Speaker, Headphones & BT] : Hi-Fi quality, loud & noiseless
[but first, you must delete these files with your File/Root Explorer:
/product/vendor_overlay/29/etc/audio
/product/vendor_overlay/29/etc/audio_policy_configuration.xml
/product/vendor_overlay/29/etc/audio_policy_engine_configuration.xml
/product/vendor_overlay/29/lib/soundfx
/product/vendor_overlay/29/lib64/soundfx]
Update : [2021-03-12]
- move to global 12.0.8.0 as firmware base [boot & vendor]
- ramdisk :
. disable mi_thermald and re-enable again thermal-engine
[on all custom roms : mi_thermald breaks the proximity sensor & suspend service in deepsleep => avoid hand wave gesture & AOD to work properly !]
. clean up & update
- vendor_selinux : add more camera permissions in property_contexts
- media_codecs : remove unused .xml
- ueventd.rc : rework from scratch
Update : [2021-03-07]
- ramdisk :
. update cpuset & schedtune settings
. improve memory multitasking
. make that "damn" fingerprint truly responsive
. enable UFS powersaving
. some clean-up & disable MIUI audio service
- media_profiles :
. rework from scratch
. add slow motion profile support : up to 1080p/120 fps & 720p/960 fps
. front video camera : add 4K support
- build.prop :
=> update parameters for : camera, ril, performance, playback ... and more
Update : [2021-03-05]
- rework from scratch : init.qcom.sh & init.qcom.post_boot.sh
- ramdisk : clean-up and add init.qcom.power.rc
. fix CPU instability : set 300 mHz as CPU minimum frequency for all cores / update schedutil governor parameters
. cpu_boost : improve touch responsiveness
. add built-in display power saving [for both huaxing & tianma panels]
- vendor permissions : rebuild from scratch / fix wronlgy settled paths (by Xiaomi) in some qti.xml
- camera : rework from scratch ISO/lowlight config
- remove dummy hbtp folder ... since there is no binary to load or device specific config
- targetconfig : update CoreCtlCpu to [0,6]
- build.prop : clean up and move NFC parameters to build_surya.prop
- [Bonus] : Wi-Fi signal improved (x2) !!!
. 2.4 Ghz : 144 => 300
. 5 GHz : 433 => 866
[but first, you must delete this folder, with your File/Root Explorer :
/product/vendor_overlay/29/etc/wifi ]
Update : [2021-03-01]
- update msm_irqbalance.conf
- update audio_effects.conf & remove audio_effects.xml
- universal vbmeta & vbmeta_system added
Update : [2021-02-27]
- initial release
- rework all build.prop (vendor & odm) from scratch
- debloated from unused MIUI folders, files & configs
- Kernel :
. enforcing selinux by default
. workqueue enabled in cmdline => better dynamic refresh rate handling by the CPU & stellar deep-sleep
. fstab reworked from scratch
the image you made is for enable rw or not?
my phone is poco x3 nfc surya
janhammer504 said:
To make things clear :
POCO X3 NFC = surya
POCO X3 (no NFC) = karna
No matter where you live (india, china, russia, europe, usa or africa) ... Choose the right vendor.img for your device !
[Both images were tested by me]
Click to expand...
Click to collapse
please share the surya image
aallii2 said:
please share the surya image
Click to expand...
Click to collapse
check the DOWNLOAD link up !
janhammer504 said:
check the DOWNLOAD link up !
Click to expand...
Click to collapse
tnx bro i'm downloading n i'll test
its not working after restart didnt boot n just go to recovry
aallii2 said:
its not working after restart didnt boot n just go to recovry
Click to expand...
Click to collapse
Wich firmware version you had just before flashing ???
The vendor provided must match the firmware version that you have !!!
janhammer504 said:
PREREQUISITE
- adb enabled (developer options)
- root (Magisk/SU)
- adb for Windows (Minimal ADB and Fastboot, provided)
- USB cable always connected
LIVE Flashing :
adb shell
su
dd if=/sdcard/vendor.img of=/dev/block/dm-1
View attachment 5232189
Reboot your phone right away ... then use your File/Root Explorer to test the mount RO/RW option and reboot again to check that there is no bootloop !
(Optional)
If you have the madness and the paranoia with security like Google, you can still re-enable AVB/Verity again ... But you will not be able to mount /vendor RW again even with root until you reflash the provided vendor.img again !
tune2fs -O verity /dev/block/dm-1
Check the full tutorial here to build your own custom vendor ... if you want !
DOWNLOAD
Click to expand...
Click to collapse
... so, I can confirm that this is indeed working nicely, flashed RW vendor for Surya, just for the sake of the functionality, because I'm not sure about benefits I can get from writeable vendor (forgive my ignorance)...
... Thank you very much for your hard work...
just FYI I did flash it in Ofox recovery in built-in terminal, and also directly from running Android via Termux, so you don't need PC for it, just saying...
jeryll said:
... so, I can confirm that this is indeed working nicely, flashed RW vendor for Surya, just for the sake of the functionality, because I'm not sure about benefits I can get from writeable vendor (forgive my ignorance)...
... Thank you very much for your hard work...
just FYI I did flash it in Ofox recovery in built-in terminal, and also directly from running Android via Termux, so you don't need PC for it, just saying...
Click to expand...
Click to collapse
i use adb shell because terminal is too small for me, and for making tutorial.
the benefit ??? well there are a bunch of fixes to do in /vendor... check here for example
(the images i provided are clean with no modification, so i let developers or users doing their own modifications)
janhammer504 said:
Wich firmware version you had just before flashing ???
The vendor provided must match the firmware version that you have !!!
Click to expand...
Click to collapse
india 12.0.9
magisk 21.4
jeryll said:
... so, I can confirm that this is indeed working nicely, flashed RW vendor for Surya, just for the sake of the functionality, because I'm not sure about benefits I can get from writeable vendor (forgive my ignorance)...
... Thank you very much for your hard work...
just FYI I did flash it in Ofox recovery in built-in terminal, and also directly from running Android via Termux, so you don't need PC for it, just saying...
Click to expand...
Click to collapse
hey bro how you flashed in orangefox?
i tried but this happened:
sh: adb: command not found
aallii2 said:
hey bro how you flashed in orangefox?
i tried but this happened:
sh: adb: command not found
Click to expand...
Click to collapse
in recovery adb not needed, just use
dd if=/sdcard/vendor.img of=/dev/block/dm-1
now i cant install any rom :
updater process ended with error 7
pls help
aallii2 said:
now i cant install any rom :
updater process ended with error 7
pls help
Click to expand...
Click to collapse
O.M.G
it looks like you never used terminal
this is not a flashable file, it's a command line.
open terminal in your recovery to do that.
or use adb shell
janhammer504 said:
O.M.G
it looks like you never used terminal
this is not a flashable file, it's a command line.
open terminal in your recovery to do that.
or use adb shell
Click to expand...
Click to collapse
jeryll said:
in recovery adb not needed, just use
dd if=/sdcard/vendor.img of=/dev/block/dm-1
Click to expand...
Click to collapse
Now this came:
write error: Operation not permitted
jeryll said:
in recovery adb not needed, just use
dd if=/sdcard/vendor.img of=/dev/block/dm-1
Click to expand...
Click to collapse
Now this came:
write error: Operation not permitted
Use Minimal ADB and Fastboot.zip, it's the simplest and the fastest way.
Unzip and click on Minimal ADB and Fastboot.exe
type :
adb shell
su
It works like terminal in Windows. You can't go wrong !
Follow the instructions (1 post) !
aallii2 said:
india 12.0.9
magisk 21.4
Click to expand...
Click to collapse
wtf man, you should pick vendor.img from karna folder not surya !
janhammer504 said:
Use Minimal ADB and Fastboot.zip, it's the simplest and the fastest way.
Unzip and click on Minimal ADB and Fastboot.exe
type :
adb shell
su
It works like terminal in Windows. You can't go wrong !
Follow the instructions (1 post) !
Click to expand...
Click to collapse
i installed 12.0.7.0 global with magisk 22.0 then flashed vendor.img v12.0.7.0 but when restarted it stucked n i pressed power .phone boot but root explorer can't mount rw n just added shell in magisk
Easy to way to install a GSI on your Samsung A21s without installing a Virtual Linux.
NFC, Screen Cast, and USB MTP unfortunately is not working with AOSP 10 and 11. Backup all your data.
If don't want to make one, download my Pre-Rooted GSIs below and flash.
*Unlock your Bootloader and wipe your data using your stock recovery and quickly boot to Download Mode and flash the super.tar on Odin (AP):
Android 10 -> Download (MediaFire)Android 11 -> Download (MediaFire)Android 11 - AOSP 11.0 v306 -> Download (MEGA) - NEWAndroid 10 Screenshots
1. Requirements:
1. Unlock your Bootloader2. Download and Install a Linux Subsystem -> Ubuntu Subsystem -> "Tutorial How to install Linux Subsystem on Windows 10 | or search how to"3. GSI Android 10 A/B Gapps -> Download only the "arm64, A/B". I recommend releases from Treble Experimentations AOSP like "system-roar-arm64-ab-gapps.img.xz". 4. Samsung.zip -> There's all needed tools and files - Odin, 7-Zip ZS etc...
- Download Samsung.zip and extract the folder "Samsung" to your desktop, and extract your chosen GSI using to this folder.
- Download your stock firmware and extract the super.img.lz4 file from AP_A217XXXXXXXXXX_XXX_XXXX_REV00_XXX.tar.md5 with 7-Zip ZS.
- Now extract super.img.lz4 using 7-Zip ZS (don't use 7-zip) to Samsung folder. Rename super.img to stock_super.img.
2. Convert stock_super.img to raw_super.img:Open CMD ad use this codes:
cd C:\Users\%USERNAME%\Desktop\Samsungsimg2img.exe stock_super.img raw_super.img
Wait...
3. Extract raw_super.img:On your Samsung folder, use SHIFT key of your keyboard + right click and click at "Open Linux Shell Here", wait a little, and use this code and wait the extraction:
./lpunpack --slot=0 raw_super.img
*If the extraction is completed, verify if there's this files odm.img, system.img, vendor.img and product.img. Delete or rename system.img and product.img, then extract your GSI to Samsung folder and rename the xxx.img file to system.img.
4. Pack all the files and Flash:No math here! Just use this code on Terminal and wait (Ignore errors like "Partition system, vendor, odm will resize..." or "Invalid sparce file format at header magic...")
./lpmake --metadata-size 65536 --super-name super --metadata-slots 2 --device super:5557452800 --group main:3819597824 --partition system:readonly:3340271616:main --image system=./system.img --partition vendor:readonly:474976256:main --image vendor=./vendor.img --partition odm:readonly:4349952:main --image odm=./odm.img --sparse --output ./super.img
Wait....
Use 7-Zip to archive the super.img to .tar (super.tar) and flash it on Odin (AP) and wait the phone to boot.
Unlock your Bootloader and wipe your data using your stock recovery and quickly boot to Download Mode and flash the super.tar on Odin (AP):
Notes:I not responsible for any damage on your phone. If anything occurs, just flash your stock regional firmware through Odin.
If this tutorial did not work, you did something wrong or your phone is not supported. Don't forget to wipe your data through Recovery, it's very important.
If you want Magisk working on your A21s I recommend you to report to an issue Topjohnwu at Github.
Dear Wer99,
I Successfully Made A Non-Rooted GSI By Following Your [Tutorial / Guide],
I'm Wondering How Could I Add SuperSU & Root Permission In It
GSI : [CherishOS, AOSP10, AOSP11]
Wer99 said:
Easy to way to install a GSI on your Samsung A21s without installing a Virtual Linux.
NFC, Screen Cast, and USB MTP unfortunately is not working with AOSP 10 and 11. Backup all your data.
If don't want to make one, download my Pre-Rooted GSIs below and flash.
*Unlock your Bootloader and wipe your data using your stock recovery and quickly boot to Download Mode and flash the super.tar on Odin (AP):
Android 10 -> Download (MediaFire)Android 11 -> Download (MediaFire)Android 11 - AOSP 11.0 v306 -> Download (MEGA) - NEWAndroid 10 Screenshots
1. Requirements:
1. Unlock your Bootloader2. Download and Install a Linux Subsystem -> Ubuntu Subsystem -> "Tutorial How to install Linux Subsystem on Windows 10 | or search how to"3. GSI Android 10 A/B Gapps -> Download only the "arm64, A/B". I recommend releases from Treble Experimentations AOSP like "system-roar-arm64-ab-gapps.img.xz". 4. Samsung.zip -> There's all needed tools and files - Odin, 7-Zip ZS etc...
- Download Samsung.zip and extract the folder "Samsung" to your desktop, and extract your chosen GSI using to this folder.
- Download your stock firmware and extract the super.img.lz4 file from AP_A217XXXXXXXXXX_XXX_XXXX_REV00_XXX.tar.md5 with 7-Zip ZS.
- Now extract super.img.lz4 using 7-Zip ZS (don't use 7-zip) to Samsung folder. Rename super.img to stock_super.img.
2. Convert stock_super.img to raw_super.img:Open CMD ad use this codes:
cd C:\Users\%USERNAME%\Desktop\Samsungsimg2img.exe stock_super.img raw_super.img
Wait...
3. Extract raw_super.img:On your Samsung folder, use SHIFT key of your keyboard + right click and click at "Open Linux Shell Here", wait a little, and use this code and wait the extraction:
./lpunpack --slot=0 raw_super.img
*If the extraction is completed, verify if there's this files odm.img, system.img, vendor.img and product.img. Delete or rename system.img and product.img, then extract your GSI to Samsung folder and rename the xxx.img file to system.img.
4. Pack all the files and Flash:No math here! Just use this code on Terminal and wait (Ignore errors like "Partition system, vendor, odm will resize..." or "Invalid sparce file format at header magic...")
./lpmake --metadata-size 65536 --super-name super --metadata-slots 2 --device super:5557452800 --group main:3819597824 --partition system:readonly:3340271616:main --image system=./system.img --partition vendor:readonly:474976256:main --image vendor=./vendor.img --partition odm:readonly:4349952:main --image odm=./odm.img --sparse --output ./super.img
Wait....
Use 7-Zip to archive the super.img to .tar (super.tar) and flash it on Odin (AP) and wait the phone to boot.
Unlock your Bootloader and wipe your data using your stock recovery and quickly boot to Download Mode and flash the super.tar on Odin (AP):
Notes:I not responsible for any damage on your phone. If anything occurs, just flash your stock regional firmware through Odin.
If this tutorial did not work, you did something wrong or your phone is not supported. Don't forget to wipe your data through Recovery, it's very important.
If you want Magisk working on your A21s I recommend you to report to an issue Topjohnwu at Github.
Click to expand...
Click to collapse
I tried all of this and I even went as far as trying to literally change the filesystem UUID and the filesystem of system.img as well, I detected some issues when booting a GSI and it's that the filesystem and the filesystem UUID's had to match (filesystem had to be EXT2 for some reason), and after I did all of that, I flashed the super.img to my phone but after a few seconds of it trying to boot (10 seconds after it's past the unlocked bootloader screen) it just reboots and kicks me to fastboot mode, a friend of mine told me that if it booted to fastboot it meant that the bootloader was able to pass instructions to the OS but failed, hence why it kicked me to fastboot, and after that I tried with different GSIs and neither of them worked sadly.
Also in the attributes I'd recommend changing "readonly" to "none" so that the partitions are Read/Write from super.img, after flashing super.img, just edit the fstab file (located in "/etc/fstab" for recovery) and replace "ro" in the mount points with "rw" so that you can read and write data to them, the point of this is to make the partitions read and write so that you can edit them and install anything you'd like, and that's exactly the reason I did it.
After some time we got a modded magisk apk that does work and doesn't have the legacy device detection issue that it had before, due to the phone using dynamic partitions and using a ramdisk, Magisk would detect the device as legacy and it would use "SAR_init", something that the device doesn't needs and because the boot process fails, it reboots.
Also, before I realized that you could make the partitions inside super.img read/write, I would usually use readonly and it wouldn't work either, I'd appreciate if you could help me with this.
Wer99 said:
Easy to way to install a GSI on your Samsung A21s without installing a Virtual Linux.
NFC, Screen Cast, and USB MTP unfortunately is not working with AOSP 10 and 11. Backup all your data.
If don't want to make one, download my Pre-Rooted GSIs below and flash.
*Unlock your Bootloader and wipe your data using your stock recovery and quickly boot to Download Mode and flash the super.tar on Odin (AP):
Android 10 -> Download (MediaFire)Android 11 -> Download (MediaFire)Android 11 - AOSP 11.0 v306 -> Download (MEGA) - NEWAndroid 10 Screenshots
1. Requirements:
1. Unlock your Bootloader2. Download and Install a Linux Subsystem -> Ubuntu Subsystem -> "Tutorial How to install Linux Subsystem on Windows 10 | or search how to"3. GSI Android 10 A/B Gapps -> Download only the "arm64, A/B". I recommend releases from Treble Experimentations AOSP like "system-roar-arm64-ab-gapps.img.xz". 4. Samsung.zip -> There's all needed tools and files - Odin, 7-Zip ZS etc...
- Download Samsung.zip and extract the folder "Samsung" to your desktop, and extract your chosen GSI using to this folder.
- Download your stock firmware and extract the super.img.lz4 file from AP_A217XXXXXXXXXX_XXX_XXXX_REV00_XXX.tar.md5 with 7-Zip ZS.
- Now extract super.img.lz4 using 7-Zip ZS (don't use 7-zip) to Samsung folder. Rename super.img to stock_super.img.
2. Convert stock_super.img to raw_super.img:Open CMD ad use this codes:
cd C:\Users\%USERNAME%\Desktop\Samsungsimg2img.exe stock_super.img raw_super.img
Wait...
3. Extract raw_super.img:On your Samsung folder, use SHIFT key of your keyboard + right click and click at "Open Linux Shell Here", wait a little, and use this code and wait the extraction:
./lpunpack --slot=0 raw_super.img
*If the extraction is completed, verify if there's this files odm.img, system.img, vendor.img and product.img. Delete or rename system.img and product.img, then extract your GSI to Samsung folder and rename the xxx.img file to system.img.
4. Pack all the files and Flash:No math here! Just use this code on Terminal and wait (Ignore errors like "Partition system, vendor, odm will resize..." or "Invalid sparce file format at header magic...")
./lpmake --metadata-size 65536 --super-name super --metadata-slots 2 --device super:5557452800 --group main:3819597824 --partition system:readonly:3340271616:main --image system=./system.img --partition vendor:readonly:474976256:main --image vendor=./vendor.img --partition odm:readonly:4349952:main --image odm=./odm.img --sparse --output ./super.img
Wait....
Use 7-Zip to archive the super.img to .tar (super.tar) and flash it on Odin (AP) and wait the phone to boot.
Unlock your Bootloader and wipe your data using your stock recovery and quickly boot to Download Mode and flash the super.tar on Odin (AP):
Notes:I not responsible for any damage on your phone. If anything occurs, just flash your stock regional firmware through Odin.
If this tutorial did not work, you did something wrong or your phone is not supported. Don't forget to wipe your data through Recovery, it's very important.
If you want Magisk working on your A21s I recommend you to report to an issue Topjohnwu at Github.
Click to expand...
Click to collapse
Also, Just so you know, the recovery that we have is OrangeFox R11 which is currently an alpha build, thanks to magisk I was able to use the tool "dd" in termux to flash the recovery.img to /dev/block/by-name/recovery (aka the recovery partition) and this helped me bypass DL mode which is even worse now that I upgraded to U5 (I regret it and I tried downgrading from recovery instead of DL mode but the linux kernel itself protects the mmcblk0boot0 partition which is supposed to be the partition where the "BL" is located, and I tried flashing the sboot.bin file to that partition and it didn't work due to it being protected
Anyways back to the original topic, I don't know how but after flashing OrangeFox R11 with dd in android (I used su with magisk of course because), OrangeFox managed to boot with stock vbmeta and this build was supposedly built with A10's firmware in mind, not A11's firmware, so I have some hopes that flashing super.img from recovery might work if given the right vendor and firmware, I even flashed a vbmeta that was made for U3 from OrangeFox and it booted without any issues, oddly enough OneUI booted with that U3 vbmeta.img
LonelyCracker said:
Dear Wer99,
I Successfully Made A Non-Rooted GSI By Following Your [Tutorial / Guide],
I'm Wondering How Could I Add SuperSU & Root Permission In It
GSI : [CherishOS, AOSP10, AOSP11]
Click to expand...
Click to collapse
You don't need SuperSU anymore, There's already a fixed magisk for it, Here's the links:
[SHARING] HOW TO ROOT A21S STOCK ROM WITH MAGISK
Hello friends I just want to share how to root A21S stock rom in case anybody needs it: 1. Unlock bootloader 2. (On PC) Extract boot.img.lz4 from AP...tar file, then copy it to phone 3. (On phone) Install ZArchiver to extract boot.img from...
forum.xda-developers.com
[ROOT] Modified Magisk for Galaxy A21S (R)
It seems that the A21S hasn't had any root since it was released (other than pre-rooted GSI ROMS) When flashing Magisk, the phone went into bootloop, and the only way to fix it was to flash stock rom via Odin. After some analysis, it seems that...
forum.xda-developers.com
David112+ said:
You don't need SuperSU anymore, There's already a fixed magisk for it, Here's the links:
[SHARING] HOW TO ROOT A21S STOCK ROM WITH MAGISK
Hello friends I just want to share how to root A21S stock rom in case anybody needs it: 1. Unlock bootloader 2. (On PC) Extract boot.img.lz4 from AP...tar file, then copy it to phone 3. (On phone) Install ZArchiver to extract boot.img from...
forum.xda-developers.com
[ROOT] Modified Magisk for Galaxy A21S (R)
It seems that the A21S hasn't had any root since it was released (other than pre-rooted GSI ROMS) When flashing Magisk, the phone went into bootloop, and the only way to fix it was to flash stock rom via Odin. After some analysis, it seems that...
forum.xda-developers.com
Click to expand...
Click to collapse
Yeah I Know But I'm Just Interested In Making A Prerooted GSI
LonelyCracker said:
Yeah I Know But I'm Just Interested In Making A Prerooted GSI
Click to expand...
Click to collapse
What's the point of making a prerooted GSI with an outdated root method?
You can't even install modules with SuperSU
To David112+ :
In My Opinion, Prerooted GSI Is Way Better.
You Could See The Comparison I Made Here.
Also Making One GSI Could Gain Me Lots Of Experience.
So I Couldn't Think Of The Reason Why Not
Magisk Patched Stock [Firmware / ROM] Also Have It Own Problem,
Which You Could Find Here.
LonelyCracker said:
To David112+ :
In My Opinion, Prerooted GSI Is Way Better.
You Could See The Comparison I Made Here.
Also Making One GSI Could Gain Me Lots Of Experience.
So I Couldn't Think Of The Reason Why Not
Magisk Patched Stock [Firmware / ROM] Also Have It Own Problem,
Which You Could Find Here.
Click to expand...
Click to collapse
I don't think you've realized or checked the group of the phone but a load of people have already rooted their ROMs with Magisk and so far they have no problems, and still, everyone agrees that installing modules somewhere from the internet is the responsibility of the end user.
And I'm pretty sure that everyone agrees that magisk is the best root method, and even if you wipe data, you can just reinstall the Magisk apk to get the root prompt and finish setting it up, or better yet. use the systemizer module to systemize the magisk apk so that it's installed in system instead of data.
Making a prerooted GSI is just a waste of time, I'd rather just make normal GSI that's flashable on the phone and just install Magisk or systemize the Magisk APK.
I do agree that making a GSI flashable for the phone makes you gain a lot of experience but you're wasting your time into something that barely anyone is going to use, due to the fact that it has SuperSU which is old and outdated and most people prefer Magisk anyways because it's updated and not only that but you can pretty much install anything you'd like with the modules.
To David112+ :
Sorry To Disagree With You, I Was Trying To Acheive A Goal There .
My Goal Was To Get ADB (Android Debug Bridge) With "adb root" Working On Magisk Patched Stock [Firmware / ROM]. After Many Research & Attempt To Acheive That, I Gave Up... I Gained Some Knowledge There Too. I Know That Stock Rom Are For Production Purpose & I Can't Gain Root Access Using ADB (Android Debug Bridge).
Hopefully I Could Get Help Somewhere.
But Fun Fact Is...
I Water-Damaged My Phone
Question :
1.) Is It Possible To Make A Non Rooted GSI & Patch It With Magisk ? How ?
LonelyCracker said:
To David112+ :
Sorry To Disagree With You, I Was Trying To Acheive A Goal There .
My Goal Was To Get ADB (Android Debug Bridge) With "adb root" Working On Magisk Patched Stock [Firmware / ROM]. After Many Research & Attempt To Acheive That, I Gave Up... I Gained Some Knowledge There Too. I Know That Stock Rom Are For Production Purpose & I Can't Gain Root Access Using ADB (Android Debug Bridge).
Hopefully I Could Get Help Somewhere.
But Fun Fact Is...
I Water-Damaged My Phone
Question :
1.) Is It Possible To Make A Non Rooted GSI & Patch It With Magisk ? How ?
Click to expand...
Click to collapse
Custom ROMs should work with ADB root normally
2. To install Magisk just use the links that I shared in this post (https://forum.xda-developers.com/t/...d-gsis-for-samsung-a21s.4269227/post-84975373)
After upgrading to U5, I can't install these GSIs anymore. It bootloop all the times
To David112+ :
But Is Not Possible To Use ADB (Android Debug Bridge) On Magisk Patched Stock [Firmware / ROM]. What I Was Saying Is To Use "adb root" On Magisk Patched Stock [Firmware / ROM]
I'm Only Able To Use The Command "adb root" In Custom GSI Built By Wer99.
Not Every Custom Build GSI Are Prerooted.
Maybe You're Right Magisk Is Better Than Old Little SuperSU. But I Need "adb root" To Work With It
thatha said:
After upgrading to U5, I can't install these GSIs anymore. It bootloop all the times
Click to expand...
Click to collapse
If you have magisk with stock ROM, good news for you, I'll be working a guide in how to get a GSI installed as a magisk module, I tested this with ShapeShiftOS and I got as far as the boot animation of ShapeShiftOS, Once I was booted I checked ADB and sdcard was encrpyted and that's why it wasn't able to start correctly, it was just stuck in the google logo with a loading bar, I'm gonna try decrypting data, formatting and then installing the module
If this does work then I'll be releasing a guide in how to get a GSI of your preference working as a magisk module
Explanation: Thanks to Magisk's Magic Mount feature, I'm able to systemlessly swap the assets of OneUI with a Custom ROM's of my choosing, such as ShapeShiftOS
Edit: This idea is discarded, Because of the userdata partition being encrypted I can't use ShapeShiftOS, and even after decrypting I can't use it because OneUI gets stuck in "Starting android" when using the boot image with patched fstab and magisk
And if I download gsi android 11 through mediafire, will I have to do all this procedure? or just flash on odin? A21S ANDROID 11.
To Oroki:
These GSI Is Ready To Be Flashed.
LonelyCracker said:
To Oroki:
These GSI Is Ready To Be Flashed.
Click to expand...
Click to collapse
but will i have to do topic 2 and 3?
To Oroki :
Please Explain What Do You Mean By Topic 2 & 3
LonelyCracker said:
To Oroki :
Please Explain What Do You Mean By Topic 2 & 3
Click to expand...
Click to collapse
2. Converta stock_super.img em raw_super.img: e3. Extrato raw_super.img:
To Oroki :
Those Step You Provide Aren't Necessary Anymore
It's Patched Which Mean You Don't Have To Do Anything To It
Sorry For Late Reply
《《 I only explain in A11 view , you can adjust to works with your A12 .》》
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DOWNLOAD: (vndklite = not works )
✓ lineage-20.0-20221111-UNOFFICIAL-arm64_bgN-secure.img.xz
(g = google apps, v= no google apps , N = not include SuperSU (root), secure=try to pass safetynet checked)
✓ lineage-20.0-20221111-UNOFFICIAL-arm64_bvN-secure.img.xz
: Note Only 2 variant are works.
Andy Yan's personal builds // GSI - Browse /lineage-20-td at SourceForge.net
sourceforge.net
》Can test (temporary install) with DSU Sideloader [A11]
》Can install with Fastboot of TWRP [A11]
》Can install with Odin [A11, A12] [ CustomAP]
✓This GSI is not suported exFAT.
✓Out of the box not able to connect internet. ( SM-T22x) not able to used adb.
But this bug fixed by...
connect to adb
On "secure", USB Debugging has to be toggled on each reboot.
connect to internet
Code:
adb shell settings put global restricted_networking_mode 0
There is no Navigation key or gesture options.
try adding "qemu.hw.mainkeys=0" to /system/build.prop.
These images are EXT4 unshared blocks, so as long you have verity disabled and root, you should be able to edit/save it.
______________________
May be you want
-》》LineageOS 20 "Light" A13
DOWNLOAD: (vndklite = not works )
Andy Yan's personal builds // GSI - Browse /lineage-20-light at SourceForge.net
sourceforge.net
✓ lineage-20.0-20221109-UNOFFICIAL-gsi_arm64_gN-secure.img.xz
》》》What do you want CustomAP or Fastboot mode?《《《CustomAP A11
(AP firmware version: T225XXU1AVB2)
Howto ? please read from my tutorial. here
CustomAP 2022
The only way to get away from the official firmware. Changes Degoogle (LeOS-TD.2.0 ) A13 GSI Home Launcher For SM-T225 FastbootD ☆☆☆ Tips and Tricks For [ LOS TD Unofficial GSI ] latest 2023-03-24 microG...
forum.xda-developers.com
Code:
sudo ./otatools/bin/lpmake --metadata-size 65536 \
--super-name super \
--metadata-slots 2 \
--device super:6094323712 \
--group main:4482433024\
--partition odm:readonly:4349952:main \
--image odm=./odm.img \
--partition system:readonly:2745270272:main \
--image system=./system.img \
--partition vendor:readonly:641204224:main \
--image vendor=./vendor.img \
--partition product:readonly:1091608576:main \
--image product=./product.img \
--sparse \
--output ./super_new.img
Now We can connected internet.
-Next updated magisk and testing with modifired system with mixplorer . very good new secure variant. (R/W system)
-exFAT may be very soon.
---------------------------------------------
Next Fastboot of TWRP
---------------------------------------------
full tutorial in jpg file here.
https://forum.xda-developers.com/attachments/ain1-jpg.5691897/
》》From your Tab
- If this is the first time install use this.>
Howto install TWRP For SM-T225
# Patch Samsung AP Firmware via Magisk v24.0
1. Install Magisk.apk on your device SM-T225 with select no update checking, and transferred AP_xxx.tar.md5 from computer to your tab.
2. Patch Samsung AP Firmware via Magisk Manager.
( Once done, the newly created magisk_patched.tar file will be present under the
Downloads folder on your device.)
3. you may now transfer this patched TAR file to the folder on your PC where other extracted firmware files (AP, BL, CP, CSC, and HOME_CSC) are present.
4. FLASH it with ODin as usual by used magisk_patched.tar file at AP slot .
5. REBOOT SYSTEM Quick SETUP < NO NEED INTERNET>
6. Power Off and press Volum up +Volumn down + USB for boot into Download mode
7. FLASH TWRP.tar from https://github.com/DevZillion/android_device_samsung_gta7lite/releases at "AP slot"
But this time set Odin option NO Auto- REBOOT, yes do it yourself with key press ( power + volumn up). If you can't do this , let it reboot to system and uses cmd " adb reboot recovery".
When access to twrp
Go to Advanced > Terminal and type "multidisabler" (without quotes", then data wipe.
Now reboot into system, after completing first setup of the device reboot into TWRP again to see if you can see the contents of your Internal Storage, you should, if yes you have successfully disabled Samsung encryption of internal storage.
-install TWRP ( not for the first time installation )
From my tutorial: Easy & Quick RESTORE FROM (ANY GSI ) BACK TO (STOCK with TWRP)
!!! Download the actual Firmware A11 with Frija or samfirm or Bifrost, and extract
it and you will get 5 files (AP, BL, CP, CSC and HOME_CSC). All files are in tar format and can be opened by 7-Zip, WinRAR or other archrive software.
1. Flash the FW A11
- BL + AP + CP + CSC ( clean data)
- put (TWRP + vbmeta_disabler)dot tar in USERDATA slot.
and click "Start"
NOTE.
• Default Auto reboot to system.
• Your device will reboot but it will not boot into system as "vbmeta signature" has changed.
2. When Auto Boot into TWRP mode from step 1.
( May be Black screen , try to press power button + Volumn for activated twrp screen.)
In your TWRP Recovery menu.
• Go to Advanced > Terminal, type: multidisabler. Click Enter.
• Go back to Main menu , Wipe > Format Data > type yes.
Option<<<Install the Magisk.apk with TWRP >>>
3. Boot---->System
Done
NOTE: If you wish to install TWRP without rooting, there are numerous pitfalls to consider. For example, a stock device is protected by Android Verified Boot. This is implemented as a vbmeta partition that contains cryptographic digests for verifying the integrity of boot.img, recovery.img and other partitions/images. Flashing TWRP without first flashing a vbmeta image with verity disabled will render your device unable to boot.
Download:
(TWRP225 + vbmeta_disabler).tar https://mega.nz/file/QTIWmTJb#jIneu-vSC-tOSzN-mFhOurCtShGuZTkyoRrQ791R24s
twrp 220 + vbmeta_disabler :https://mega.nz/file/BTR1FbDL#oMfBn7TQCy2j0Qk3EtIOafoD2IY01AsX8UIOR-mSSVc
》》From your Computer
1. INSTALL "Android Bootloader interface" Driver.
Note: very important bootloader driver for used fastboot of the twrp.
Android Bootloader Interface Drivers are needed for your PC to identify the device connected in Fastboot Mode and hence execute the desired Fastboot Commands.
win10 :
File on MEGA
mega.nz
2. Copy & paste "Platform tools" to C:/ and copy &paste GSI.img into this folder.
( "vbmeta.img" IF NOT FOUNDED , PLEASE EXTRACTED FROM YOUR AP FILE)
Download Platform Tools for Android SDK Manager
Download Android SDK Platform-tools 29.0.0 , 29.0.0 , 30.0.0 , 30.0.0 , 31.0.0 , 31.0.0 , 31.0.0 , 33.0.0 , 33.0.0 , 33.0.0 , 34.0.0 ,
androidsdkmanager.azurewebsites.net
3. Run Cmd or Open from inside folder platform tools ,
Code:
adb reboot fastboot
>>>tab will auto reboot to "TWRP fastoot mode" (ignored black screen)
4.
Code:
fastboot devices
>>>Output screen will show your tab S/n
5.
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
6.
Code:
fastboot erase system
7.
Code:
fastboot flash system yourGSI.img
>>> ignored invalid spare 'system'...at header magic
8.
Code:
fastboot -w
>>>This will also erase your internal storage.
9.
Code:
fastboot reboot recovery
10. * very important thing
》》from TWRP menu
wipe --->format data --->yes
reboot System
---------------------------------------
Accessories
---------------------------------------
Auto Brightness Fix
[Android 11 only) -Overlay for SM-T225 Magisk Mod By Tom.Android
13.8 KB file on MEGA
mega.nz
No need sound mod , original is very good.
On XDA forums
[GSI][13] LineageOS 20 "Light"
LineageOS is a free, community built, aftermarket firmware distribution of Android, 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...
forum.xda-developers.com
-‐------------------------------------------------------------------
CHERISH OS - UNOFFICIAL GSI update Fixed (shows % battery offline charging)
Release v20221113 · ChonDoit/treble_cherishos_patches
CHANGELOG | Fix boot on MTK | Fix boot on Samsung (again) | Fix Missing APN NOTES slim = Basic GApps package lite = VNDK Lite secure = no inbuilt root RO = Read Only System (Secure too)
github.com
✓ CherishOS_A13-arm64-bgS-slim_20221113.img.xz ( not supported exFAT)
vndklite = not works
CHANGELOG| Fix boot on MTK
| Fix boot on Samsung (again)
| Fix Missing APN
X Not Supported exFAT
✓ Can Install Magisk
✓ Read-writeable /system
✓ Slim ( basic Gapps packages)
Test Received 3G or 4G (LTE)OK Can get LTE Data
Test Hotspot
Advanced Gesture
screenshot for this rom ?
Difficul said:
screenshot for this rom ?
Click to expand...
Click to collapse
Do you want? video rec screen?
tom.android said:
Do you want? video rec screen?
Click to expand...
Click to collapse
video
Pixel Experience Plus 12.1 v415.1 update
Release Pixel Experience Plus 12.1 v415.1 · ponces/treble_build_pe
Sync with August sources of PE+
github.com
Not test cause changelog didn't specific MTK bugs fixed. only
Sync with August sources of PE+
( 90% not works for our tab A7 Lite)
save
tom.android said:
《《 I only explain in A11 view , you can adjust to works with your A12 .》》
View attachment 5760835
DOWNLOAD: (vndklite = not works )
✓ lineage-20.0-20221111-UNOFFICIAL-arm64_bgN-secure.img.xz
(g = google apps, v= no google apps , N = not include SuperSU (root), secure=try to pass safetynet checked)
✓ lineage-20.0-20221111-UNOFFICIAL-arm64_bvN-secure.img.xz
Andy Yan's personal builds // GSI - Browse /lineage-20-td at SourceForge.net
sourceforge.net
》Can test (temporary install) with DSU Sideloader [A11]
》Can install with Fastboot of TWRP [A11]
》Can install with Odin [A11, A12] [ CustomAP]
✓This GSI is not suported exFAT.
✓Out of the box not able to connect internet. ( SM-T22x) not able to used adb.
But this bug fixed by...
connect to adb
On "secure", USB Debugging has to be toggled on each reboot.
connect to internet
Code:
adb shell settings put global restricted_networking_mode 0
There is no Navigation key or gesture options.
try adding "qemu.hw.mainkeys=0" to /system/build.prop.
These images are EXT4 unshared blocks, so as long you have verity disabled and root, you should be able to edit/save it.
______________________
May be you want
-》》LineageOS 20 "Light" A13
DOWNLOAD: (vndklite = not works )
Andy Yan's personal builds // GSI - Browse /lineage-20-light at SourceForge.net
sourceforge.net
✓ lineage-20.0-20221109-UNOFFICIAL-gsi_arm64_gN-secure.img.xz
》》》What do you want CustomAP or Fastboot mode?《《《CustomAP A11
(AP firmware version: T225XXU1AVB2)
Howto ? please read from my tutorial. here
CustomAP 2022
The only way to get away from the official firmware. Changes Degoogle (LeOS-TD.2.0 ) A13 GSI Home Launcher For SM-T225 FastbootD ☆☆☆ Tips and Tricks For [ LOS TD Unofficial GSI ] latest 2023-03-24 microG...
forum.xda-developers.com
Code:
sudo ./otatools/bin/lpmake --metadata-size 65536 \
--super-name super \
--metadata-slots 2 \
--device super:6094323712 \
--group main:4482433024\
--partition odm:readonly:4349952:main \
--image odm=./odm.img \
--partition system:readonly:2745270272:main \
--image system=./system.img \
--partition vendor:readonly:641204224:main \
--image vendor=./vendor.img \
--partition product:readonly:1091608576:main \
--image product=./product.img \
--sparse \
--output ./super_new.img
View attachment 5760021
View attachment 5760029
View attachment 5760039
View attachment 5760065
Now We can connected internet.
-Next updated magisk and testing with modifired system with mixplorer . very good new secure variant. (R/W system)
-exFAT may be very soon.
---------------------------------------------
Next Fastboot of TWRP
---------------------------------------------
full tutorial in jpg file here.
https://forum.xda-developers.com/attachments/ain1-jpg.5691897/
》》From your Tab
-install TWRP
From my tutorial: Easy & Quick RESTORE FROM (ANY GSI ) BACK TO (STOCK with TWRP)
!!! Download the actual Firmware A11 with Frija or samfirm or Bifrost, and extract
it and you will get 5 files (AP, BL, CP, CSC and HOME_CSC). All files are in tar format and can be opened by 7-Zip, WinRAR or other archrive software.
1. Flash the FW A11
- BL + AP + CP + CSC ( clean data)
- put (TWRP + vbmeta_disabler)dot tar in USERDATA slot.
and click "Start"
NOTE.
• Default Auto reboot to system.
• Your device will reboot but it will not boot into system as "vbmeta signature" has changed.
2. When Auto Boot into TWRP mode from step 1.
In your TWRP Recovery menu.
• Go to Advanced > Terminal, type: multidisabler. Click Enter.
• Go back to Main menu , Wipe > Format Data > type yes.
Option<<<Install the Magisk.apk with TWRP >>>
3. Boot---->System
Done
NOTE: If you wish to install TWRP without rooting, there are numerous pitfalls to consider. For example, a stock device is protected by Android Verified Boot. This is implemented as a vbmeta partition that contains cryptographic digests for verifying the integrity of boot.img, recovery.img and other partitions/images. Flashing TWRP without first flashing a vbmeta image with verity disabled will render your device unable to boot.
Download:
(TWRP225 + vbmeta_disabler).tar https://mega.nz/file/QTIWmTJb#jIneu-vSC-tOSzN-mFhOurCtShGuZTkyoRrQ791R24s
twrp 220 + vbmeta_disabler :https://mega.nz/file/BTR1FbDL#oMfBn7TQCy2j0Qk3EtIOafoD2IY01AsX8UIOR-mSSVc
》》From your Computer
1. INSTALL "Android Bootloader interface" Driver.
Note: very important bootloader driver for used fastboot of the twrp.
Android Bootloader Interface Drivers are needed for your PC to identify the device connected in Fastboot Mode and hence execute the desired Fastboot Commands.
win10 :
File on MEGA
mega.nz
2. Copy & paste "Platform tools" to C:/ and copy &paste GSI.img into this folder.
( "vbmeta.img" IF NOT FOUNDED , PLEASE EXTRACTED FROM YOUR AP FILE)
Download Platform Tools for Android SDK Manager
Download Android SDK Platform-tools 29.0.0 , 29.0.0 , 30.0.0 , 30.0.0 , 31.0.0 , 31.0.0 , 31.0.0 , 33.0.0 , 33.0.0 , 33.0.0 , 34.0.0 ,
androidsdkmanager.azurewebsites.net
3. Run Cmd or Open from inside folder platform tools ,
Code:
adb reboot fastboot
>>>tab will auto reboot to "TWRP fastoot mode" (ignored black screen)
4.
Code:
fastboot devices
>>>Output screen will show your tab S/n
5.
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
6.
Code:
fastboot erase system
7.
Code:
fastboot flash system yourGSI.img
>>> ignored invalid spare 'system'...at header magic
8.
Code:
fastboot -w
>>>This will also erase your internal storage.
9.
Code:
fastboot reboot recovery
10. * very important thing
》》from TWRP menu
wipe --->format data --->yes
reboot System
---------------------------------------
Accessories
---------------------------------------
Auto Brightness Fix
[Android 11 only) -Overlay for SM-T225 Magisk Mod By Tom.Android
13.8 KB file on MEGA
mega.nz
View attachment 5760395
No need sound mod , original is very good.
On XDA forums
[GSI][13] LineageOS 20 "Light"
LineageOS is a free, community built, aftermarket firmware distribution of Android, 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...
forum.xda-developers.com
Click to expand...
Click to collapse
can you provide me the magisk patched file of A11-AVB2 ?
alpezian said:
can you provide me the magisk patched file of A11-AVB2 ?
Click to expand...
Click to collapse
Downoad it from attach files.
anyone try the latest PE/CherishOS A13 build released yesterday ?
alpezian said:
anyone try the latest PE/CherishOS A13 build released yesterday ?
Click to expand...
Click to collapse
I only tried the most recent CherishOS A13 (for my T220) but had to go back to the 8/16 build because of lack of exFAT support for the microSD. That's a deal breaker for me.
Pixel Experience 12.1 v416
Fix boot on Mediatek devices
what is this varient worked now.?
https://github.com/ponces/treble_build_pe/releases/download/v416/PixelExperience_arm64-ab-slim-12.1-20221117-UNOFFICIAL.img.xz
Release Pixel Experience 12.1 v416 · ponces/treble_build_pe
Sync with November sources of PE Sync with AOSP 12.1 v416 (thanks @phhusson) Fix boot on Mediatek devices
github.com
Unable to update or install magisk! Can someone help? I installed mixplorer and it is working. The only issue with magisk installation.
CherishOS_A13-arm64-bgS-slim-lite_20221113.img.xz
yshiv666 said:
Unable to update or install magisk! Can someone help? I installed mixplorer and it is working. The only issue with magisk installation.
CherishOS_A13-arm64-bgS-slim-lite_20221113.img.xz
Click to expand...
Click to collapse
Try to delete /system/xbin/su with mixplorer before flash magisk.
tom.android said:
Try to delete /system/xbin/su with mixplorer before flash magisk.
Click to expand...
Click to collapse
/system/xbin/su is empty
yshiv666 said:
/system/xbin/su is empty
Click to expand...
Click to collapse
Delete
/system/xbin/su
/system/etc/init/su.rc
/system/bin/phh-su
/system/bin/phh-securize.sh
su app in /system/app/phh.superuser
Together with
*disable toggle SuperSU in phh-treble setting.
tom.android said:
Delete
/system/xbin/su
/system/etc/init/su.rc
/system/bin/phh-su
/system/bin/phh-securize.sh
su app in /system/app/phh.superuser
Together with
*disable toggle SuperSU in phh-treble setting.
Click to expand...
Click to collapse
Thank you for your time! but it didnt worked. Now im back on Crdroid 8.10 might stay on this for a little longer.
Again thanks for help .