[ROM] [11.0.0] ArrowOS POCO X3 [OFFICIAL][SURYA][UNIFIED] - Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot

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ArrowOS​
ABOUT
ArrowOS is an AOSP/CAF based project started with the aim of keeping things simple, clean and neat.
Website: https://arrowos.net
Telegram: Channel | TG Portal/Links
Github: https://github.com/ArrowOS
Code Review: review.arrowos.net
E-mail: arrowos.contact
PayPal: Donate to us
Blog: blog.arrowos.net
Checkout more documentation at (maintainership/contributing): Check this out
WHAT WORKS?
Almost everything
WHAT DOESN'T WORK?
You tell me
Be sure to include a log : check how to
DOWNLOADS
POCO X3 (NFC) (surya/karna)
Note: These are enforcing builds. Safety net checks pass out of the box! No need to flash magisk modules, which might in turn break the integrity!
Builds have been unified now under surya codename for both NFC and non-NFC variants
Tip: Select OEM -> Device,choose Arrow version, choose build type: "GAPPS" or "VANILLA" to download.
Latest Instructions for OSS builds (w.e.f 10/05/2021)
If migrating from pre OSS builds​
Flash the latest available MIUI 11 firmware. (Flash global or any if you can't find your region)
Download and copy arrow build to a OTG prendrive or sd card.
Now flash Arrow Vanilla/Gapps build.
FORMAT DATA. (You'll loose all your data!)
Reboot.
Fresh install coming from MIUI​
Flash latest available MIUI 11 if you aren't on it already.
Install any suitable recovery (mentioned below).
Download and copy arrow build to a OTG prendrive or sd card.
Flash latest Arrow Vanilla/Gapps build.
FORMAT DATA. (You'll loose all your data!)
Reboot.
TWRP Recovery by @brigudav :
Note: This build of twrp will support decryption on ArrowOS OSS builds.​Download​
ArrowOS Recovery :
Note: This is a very basic aosp recovery only intended for OTA installs. Do NOT expect other functionalities.​Download​​* Do not use with DFE or while unencrypted.​​F.A.Q :
1. My WiFi, bluetooth and network aren't working after updating to OSS build?
A. This happens if you're still on the old Q firmware. Flash the latest available R firmware and then follow the above give steps to properly flash the rom.​
2. Unable to update OTA's using TWRP?
A. The current available recoveries are outdated and are no longer supported for OSS builds. To have a hassle free OTA experience use the above mentioned ArrowOS recovery.​​A. Two of the currently supported recoveries are mentioned above.​
Read our blog article/post about:
* GAPPS and VANILLA variants
* Checking build integrity
ROM Source: https://github.com/ArrowOS
Kernel Source: https://github.com/ArrowOS-Devices/android_kernel_xiaomi_surya
XDA:DevDB Information
ArrowOS, ROM for the Xiaomi Poco X3 NFC
Contributors
ganesh varma, kubersharma, palaych
Source Code: https://github.com/ArrowOS
ROM OS Version: Android 11
ROM Kernel: Linux 4.x
ROM Firmware Required: Latest R firmware
Based On: AOSP, CAF
Version Information
Status: Stable
Stable Release Date: 2020-11-19
Created 2020-11-19
Last Updated 2021-05-18

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Reserved

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Wow, so many great developers for this device. Thanks a lot!

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Wow it's official already? I might buying this phone. And could you also include the TWRP that you use in the post too ? Thank you

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SELinux
Just want to clarify, that with root, the ROM's Selinux still runs as enforcing and not permissive? If that's the case, then I'll happily switch over to this ROM.

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Zen9_o said:
Just want to clarify, that with root, the ROM's Selinux still runs as enforcing and not permissive? If that's the case, then I'll happily switch over to this ROM.
Click to expand...
Click to collapse
SElinux is enforcing

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kubersharma said:
SElinux is enforcing
Click to expand...
Click to collapse
Switching over, thanks!

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can you explain the difference between the two selinux

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clipdawg05 said:
can you explain the difference between the two selinux
Click to expand...
Click to collapse
I know that permissive seLinux was required by some mods for it to work as it gains more control over Android and it's less secure while enforced is more secure now & there is no need to be on permissive seLinux because no app needs it nowadays. seLinux is also present in Linux distributions.
Read more about it here: https://wiki.gentoo.org/wiki/SELinux/Tutorials/Permissive_versus_enforcing

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Enforcing/Permissive
clipdawg05 said:
can you explain the difference between the two selinux
Click to expand...
Click to collapse
Enforcing is overall more secure than Permissive. With permissive, you're more vulnerable of having your data stolen. Also banking applications do not work with permissive mode on, although there are some ways to make it work on permissive, such as using magisk hide as well as hiding the magisk manager (by renaming). There are some benefits of permissive, though, using mods such as Viper4Android - whereas on Enforcing it does not work (from my experience). It's totally up to the user to decide which mode is best for them. If it's your main phone and you have banking apps and important information on, then I suggest Enforcing. Whereas if it's your secondary phone without any important information on it, then use permissive and mod it to the fullest extent.

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kubersharma said:
SElinux is enforcing
Click to expand...
Click to collapse
Happy to see you here

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There is visibly some intense git push activity on this ROM's repository, that is nice, ota seems to be being setup , if not already active.

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Does it install on updated Android version on Poco x3 nfc?
---------- Post added at 09:39 PM ---------- Previous post was at 09:37 PM ----------
Does fingerprint work after root?

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Just switched over from Lineage. What a blast! Even exFAT support is in!

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Nice to see another rom, but...this:
-WHAT WORKS?
-Almost everything
Soooo, that's clear.

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choice2rejoice said:
Nice to see another rom, but...this:
-WHAT WORKS?
-Almost everything
Soooo, that's clear.
Click to expand...
Click to collapse
- WHAT DOESN'T WORK?
- You tell me
---------- Post added at 09:31 PM ---------- Previous post was at 09:28 PM ----------
reiserfs said:
Just switched over from Lineage. What a blast! Even exFAT support is in!
Click to expand...
Click to collapse
So microSD card should work unlike on NitrogenOS?

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I have tested the stable ROM (surya) and in the android configuration screen where the language is selected, something that says UI stops, then it continues with the configuration and at the time of activating WiFi it does not search for networks, the configuration can be done with mobile data but it is a great impediment, currently I have installed the unofficial experience pixel ROM for surya with the same installation method and it is perfect

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Thanks dev for providing support for this device.
Can anyone confirm if CTS profile is passed without magisk?

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reiserfs said:
Just switched over from Lineage. What a blast! Even exFAT support is in!
Click to expand...
Click to collapse
Pardon me, which TWRP did you use to install rom ? There are like 3 versions of twrp right now and i don't know which one to use. Thank you

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Easily the best rom for Karna. I would've loved some more customisations but in terms of performance, battery life and stability I'm very very impressed. Thanks Dev