Development [ROM][Sv2][OFFICIAL] LineageOS 19.1 for POCO X3 Pro [vayu]

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_exian_

Member
May 12, 2021
46
13
Hi, I bought a new X3 Pro and wanted to know if I have to flash a specific firmware to use this rom? Those available only show v14, so I guess I should keep the one already installed in the phone?
 

ibrahm24

Senior Member
May 13, 2021
51
10
If someone tried Arrow I wanted to know what would you suggest between it and LOS? I don't care about a specific Android version, just need a stable rom for daily use that doesn't drain battery. thx
 

fjk8

Member
Aug 10, 2021
9
2
Hello,

I have wired headset buttons problem: when I push vol+ or - buttons on headset, I can only see reaction on screen like as I would touch the screen. But volume wont change, so buttons working fine, but not send commands to player to volume up. Any solution?
 

_exian_

Member
May 12, 2021
46
13
If someone tried Arrow I wanted to know what would you suggest between it and LOS? I don't care about a specific Android version, just need a stable rom for daily use that doesn't drain battery. thx
Tried both. LOS seems stable but I don't like the A12 UI (not LOS fault). So I like ArrowOS (A13) better, but it doesn't seem too stable as I have problems with music players and the bundled Contacts app keeps crashing.
 
Last edited:

zinconnu

Senior Member
Jun 12, 2008
410
31
Since months, i am using LineageOS 18.1 (Android 11) on my Poco X3 Pro (EU Variant) : rock solid !
Now it's time for me to upgrade ! I want to install LineageOS 19.1 (Android 12.1). What steps should i follow ?

I am right ? (see instructions below)

1. Wipe partitions with TWRP
2. Flash Latest LineageOS recovery (just in case)
3. Flash Latest LineageOS 19.1 ROM
4. Flash MindTheGApps (is it the way to go for Android 12.1 ? I use OpenGApps on Android 11)
5. Flash back TWRP recovery
6. Reboot system

Should i flash stock MIUI ROM or something before upgrading ? ⚠️
Should a flash a different firmware or something before upgrading from Android 11 to Android 12.1 ? ⚠️

Thanks in advance guys ! :)
 

keypress

Member
Apr 8, 2022
19
6
Since months, i am using LineageOS 18.1 (Android 11) on my Poco X3 Pro (EU Variant) : rock solid !
Now it's time for me to upgrade ! I want to install LineageOS 19.1 (Android 12.1). What steps should i follow ?

I am right ? (see instructions below)

1. Wipe partitions with TWRP
2. Flash Latest LineageOS recovery (just in case)
3. Flash Latest LineageOS 19.1 ROM
4. Flash MindTheGApps (is it the way to go for Android 12.1 ? I use OpenGApps on Android 11)
5. Flash back TWRP recovery
6. Reboot system

Should i flash stock MIUI ROM or something before upgrading ? ⚠️
Should a flash a different firmware or something before upgrading from Android 11 to Android 12.1 ? ⚠️

Thanks in advance guys ! :)
Hi. I did the same upgrade some months ago. Here and in following answers it was discussed - and it worked for me. 👍 https://forum.xda-developers.com/t/...-1-for-poco-x3-pro-vayu.4301199/post-87452867
 
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    Since months, i am using LineageOS 18.1 (Android 11) on my Poco X3 Pro (EU Variant) : rock solid !
    Now it's time for me to upgrade ! I want to install LineageOS 19.1 (Android 12.1). What steps should i follow ?

    I am right ? (see instructions below)

    1. Wipe partitions with TWRP
    2. Flash Latest LineageOS recovery (just in case)
    3. Flash Latest LineageOS 19.1 ROM
    4. Flash MindTheGApps (is it the way to go for Android 12.1 ? I use OpenGApps on Android 11)
    5. Flash back TWRP recovery
    6. Reboot system

    Should i flash stock MIUI ROM or something before upgrading ? ⚠️
    Should a flash a different firmware or something before upgrading from Android 11 to Android 12.1 ? ⚠️

    Thanks in advance guys ! :)
    Hi. I did the same upgrade some months ago. Here and in following answers it was discussed - and it worked for me. 👍 https://forum.xda-developers.com/t/...-1-for-poco-x3-pro-vayu.4301199/post-87452867
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    LineageOS is a free, community-built, aftermarket firmware distribution of Android 12L (Sv2) designed to increase performance and reliability over stock Android for your device.

    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS still includes various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for LineageOS is available in the LineageOS GitHub repo. And if you would like to contribute to LineageOS, please visit Gerrit Code Review. You can also view the Changelog for a complete list of changes & features.

    Downloads
    Here

    Flashing instructions
    Here

    Upgrade instructions
    Here

    Sources
    ROM sources: LineageOS
    Kernel sources: Here
    14
    Thanks for finally releasing LineageOS, but you devs are 3 months too late... ArrowOS has inadvertently stolen my heart in your absence, lol.
    Someone asked?
    10
    New update out
    10
    vayu goes LOS19.1 release
    coming soon next friday - is out now!

    thx @SebaUbuntu for your work
    8
    Thanks for finally releasing LineageOS, but you devs are 3 months too late... ArrowOS has inadvertently stolen my heart in your absence, lol.