[ROM] [11.0.0] ArrowOS POCO X3 [OFFICIAL][SURYA][UNIFIED]

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ganesh varma

Senior Member
logo.png

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.

ArrowOS Recovery :
Note: This is a very basic aosp recovery only intended for OTA installs. Do NOT expect other functionalities.​
* 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A. The current available recoveries are outdated and are no longer supported for OSS builds.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
 
Last edited:

SkaboXD

Senior Member
Jan 18, 2017
1,132
445
Ganja
Xiaomi Poco X3 NFC
can you explain the difference between the two selinux

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
 

Zen9_o

Member
Nov 1, 2020
13
7
Enforcing/Permissive

can you explain the difference between the two selinux

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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conservpocs

Senior Member
Oct 24, 2020
84
12
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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SkaboXD

Senior Member
Jan 18, 2017
1,132
445
Ganja
Xiaomi Poco X3 NFC
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Ralx7

New member
Nov 19, 2020
1
1
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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  • 1
    I avoid updating as long as possible, I just want a very stable not-miui experience :)

    Android 12 is very stable right now, you should have no problems.

    While I share bacitoto's opinion, I have grudgingly upgraded to LOS 19.1 (A12.1) and must agree it's better and more stable than whatever I previously tried. 🤔

    I generally hate the new SystemUI and there are still a couple of persistent bugs, they're only ones I can easily live with. YMMV, though.
  • 79
    logo.png

    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.

    ArrowOS Recovery :
    Note: This is a very basic aosp recovery only intended for OTA installs. Do NOT expect other functionalities.​
    * 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
    16
    Hello.

    Does anyone have any working TWRP for Surya model ?

    I see that the developer Brigudav seems to have given up on developing TWRP for Surya.

    TWRP by Brigudav Official website

    So is there any replacement ?

    Thank you very much.
    Update -09
    14
    So i haven't been around here for a while, after looking at the recent posts many seem to be confused, blaming and do not understand on migrating to OSS builds. In the final MIUI vendor builds the OTA functionality was blocked in order to prevent users from directly updating to OSS builds as it will be needing a MIUI 11 firmware followed by a clean flash. The same has been notified in our device changelogs. Every step and preventive measures have been taken, there's only much i can do from my side in clearing things up. We have this forum and community in place to help each other out, so lets not be pointing fingers here!

    Here again i would like to make it clear with a simple guide on how to migrate onto OSS build!

    Note: This update will require a CLEAN FLASH (format data), so please backup everything beforehand.
    • Flash the latest available MIUI 11 firmware. (Region doesn't matter!!)
    • Now flash Arrow Vanilla/Gapps build.
    • FORMAT DATA. (You'll loose all your data!)
    • Reboot.
    Beware that the current available recoveries haven't been updated yet to support decryption for OSS builds at this point.
    13
    Here are the instructions on how you should flash the new OSS Vendor ROM since most people here are confused:

    - Flash latest TWRP by brigudav
    - Flash Android 11 12.0.7 MIUI firmware
    - Reboot recovery
    - Format Data
    - Reboot recovery
    - Flash ArrowOS

    OPTIONAL:
    - Flash Magisk
    - Flash Gapps (If you're on Vanilla build & If you want custom gapps)

    - Reboot system

    Download link:
    - Firmware: https://xiaomifirmwareupdater.com/firmware/surya/stable/V12.0.7.0.RJGEUXM/
    - TWRP: You can find it on 4pda but you need an account. I'm not allowed to share it, so you have to get it yourself.

    This firmware is for NFC model as I'm not sure where is A11 firmware for non-NFC model. It can possibly work for non-NFC model, feel free to try.
    10
    Mission Impossible in all custom ROMs !

    1. Safetynet check the bootloader status and will automatically fail if magisk is not installed (Magisk Hide ON must be applied for this) !

    2. Furthermore, now you have to install the safetynet-fix module to make your banking apps working !

    3. Finally, you must hide Magisk Manager.apk with a random name too (Magisk Settings)
    To everyone, please STOP this misconception about having the need to flash magisk in order to pass safety net. Do read the OP I've clearly mentioned there's no need of a magisk or modules for safety net. Device is certified and passes safety net out of the box without need of any modifications.

    By improper usage of magisk and mods you're further complicating and breaking things when they're completely unnecessary which end up causing unrelated issues which you end up calling them rom source bugs ¯\(◉‿◉)/¯

    P.S : I'm not against magisk, but when you do prefer using modifications do ask yourself on your needs and if you're able to rectify the issues it might generate. Isolate yourself from magisk or any form of modifications to recheck and confirm the issue before making a bug report.