• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!


Search This thread


Senior Member
Oct 21, 2007
Xiaomi Poco X3 NFC
Unlocking bootloader is the first step in flashing roms. Again, research and try to help yourself. I am not assuming anything except the fact that you did no effort to help yourself or do any sort of reading regarding this matter. The real bloat is asking before reading. We are all learning here but please make the effort.
I understand your point of view.
In last two weeks i reply the same thing over and over again to help other people and sometimes the answer its on the same page. No effort of the people.
Noting against nobody but there are no effort so i give up to help other.
People need to read Frist page at first then after ask just go back later posts at least 3 or 4 pages back, after that use search and then ask.
  • Like
Reactions: AEALO12


Senior Member
Oct 21, 2007
Xiaomi Poco X3 NFC
I was looking for the guide on unlocking "Mi Bootloaders". If you worked with Bootloaders, you know that it's not the same process for all vendors. Searched XDA but didn't get any good results for unknown reason. There are other guides on the internet but I prefer XDA guides. Lastly, try to understand what I actually asked for and try not to be rude about it.
Try here:
  • Love
Reactions: Ahmed


Senior Member
Jul 27, 2016
What is that about recoverys the op says about twrp and arrow recoverys.
I have Orangefox and installed all the pre oss builds. Do I have to change the recovery for latest oss ones?


Senior Member
Jan 18, 2017
Xiaomi Poco X3 NFC
What is that about recoverys the op says about twrp and arrow recoverys.
I have Orangefox and installed all the pre oss builds. Do I have to change the recovery for latest oss ones?
It will not harm anything, but it's preferable to change to TWRP or ArrowOS recovery by your choice as they are tested to work properly with ArrowOS. TWRP is my recommendation.


Senior Member
Mar 15, 2008
nfc only working when reading balance of nfc top up card, but can't update balance when refilling, Arrow-v11.0-surya-OFFICIAL-20210617-GAPPS

Top Liked Posts

  • There are no posts matching your filters.
  • 5
    a crappy rom camera is so bad I do not recommend
    i dont think people use the stock cam of custom roms lol. You can disregard this rom if you dont like it. Anyway, there are gcam and anx cam and others to enjoy cam in custom roms. Maybe you did not try to explore, and now you are spreading bad vibes to users. Remember the devs created this rom for us to use FOR FREE and nobody is telling you to use this forcefully lol

    FROM THE MODERATOR: Posts like this only drives more developers away. Instead of whining or griping about what you would like to see ....Try making your own ROM, then maintain it and answer every question someone who does not understand what it takes to make a ROM. In other words, show us your skills other than running your mouth and complaining. Remember, Everyone in XDA is here doing what they do for free.

    Legion 3.8,,, the only rom I've been back to for 4 months, no one can make a rom, I'm watching the developers with amazement fxy.011 kernel is successful, every time you play it starts great. Will corvus and miui swell in 15 days, there is no rom to install, wouldn't it be nice if the developers gathered under the same roof? ? ? ? Ok, when I install it, a light rom comes out, but the phone turns itself off, this problem is not solved. I get very good performance especially without using pubg modules. The groups that make modules are total bullshit, they eat the device's brain, please stop making roms every day, something is done, the other is broken, I loaded 80 roms, I'm fed up, legion developer you really know this but you quit. also poco x3 nfc
    For anyone who had the GApps Updater bug on the 03/10 build & has been following along with the diagnosis process: the newly-released 08/10 build seems to have updated properly, overwriting the dodgy config file for the GApps channel on the update server.

    So hopefully, you'll now find the Updater app can successfully download the 08/10 GApps build.

    If there are no errors flagged up in the next day or so I'll probably go ahead & tag the Gitlab ticket for closure.
    When can we expect android 12? I know it's close, really can't wait
    Usual question so usual answer : when it's ready...

    The source code (at least in AOSP) is available since only a few days (and I'm not sure everything is available).

    I know most people, as you (and me !), wants to get the most recent stuff but please be patient ;)
    Let the devs do their magic and, please, never ask for an ETA : they will publish when i's ready :D
    I just switched to ArrowOS yesterday and noticed screen flickering with low brightness. I found some other complaints about this, some about MIUI, some about ArrowOS. But no clear description how to fix this. I haven't seen this before with MIUI or PE+, so it must be related to ArrowOS. Any ideas how to fix?
  • 74


    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

    • Almost everything

    • You tell me
    Be sure to include a log : check how to

    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

    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
    Stable Release Date: 2020-11-19

    Created 2020-11-19
    Last Updated 2021-05-18
    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.
    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

    - 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.
    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.
    Even dev says in dec the 3rd changelog that notification led was implemented, it still doesn't work for me :(
    I'm aware of the notification led issue, its interlinked to an sepolicy denial from vendor which is quite tricky to address it while we're using the prebuilt/stock vendor. For now you can assume it as a trade off for enforcing builds. I'm working on a fix, once we start a full transition towards an OSS vendor these issues will be more convenient to be addressed.