My experience - PIXEL EXPERIENCE PLUS (A11) - GSI-Unofficial

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May 26, 2018
Huawei P20 Lite
And another question : do LOS19 have the same problems than PE/PE+ (A12L) (Bluetooth problems)?
EDIT: tested los19 and it seems that the bluetooth problems come from Android 12 itself
EDIT2: tested dotOS 5.2 works good but seems to overheat when fast charging (with ambiant temperature of 25-30°C/77-86°F)
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    Stable enough to be used as your daily driver.

    This rom is not developed nor maintained by me!
    Credits: @ponces

    Requirements: full stock EMUI 9.1, with stock recovery_ramdisk

    Download arm64-ab-11.0-xxxxx
    or arm64-ab-vndklite-11.0-xxxxx

    Download: Link

    Extra tip: try Lawnchair launcher

    Install like any other GSI Rom including the Nfc patch.

    IMPORTANT! Before booting up the ROM, you will need to perform a factory reset in stock recovery!

    Quick and easy way to install GSI & NFC :

    1. Extract the ROM .img file from the compressed file.
    2. Flash extracted ... .img in fastboot , use command
    fastboot flash system (file_name).img
    3. In fastboot flash TWRP over eRecovery (!) - guide:
    4. Run command fastboot reboot , enter TWRP (press and hold Volume Up)
    5. In TWRP unmount all except SD Card , Vendor and System (unmount and mount again if needed) and flash NFC patch

    6. Go back to the TWRP's main menu, select Reboot > Recovery.
    7. Now you can perform factory reset in stock Recovery.
    Note: the TWRP will remain instead of eRecovery.


    (Note: If you don't plan to use TWRP, simply install patched Recovery_ramdisk in fastboot mode. Run command
    fastboot flash recovery_ramdisk magisk_patched-23.img ).

    Install TWRP-9.1!tkcTlATI!A8UJGPBGtxJbLcUOJoxCGJj5PFZXzCnjbb3OkwqKTP8
    over eRecovery (it's necessary on EMUI 9.1 - Guide

    ( Note: for those who want keep the erecovery as a fail-safe: )

    1. In TWRP flash Mount-fix .zip file
    2. Reboot into TWRP
    3. Select 'Install Image' and flash
    patched recovery_ramdisk
    over recovery_ramdisk.
    4. Go back , select Reboot > Recovery.
    5. Install Magisk manager apk:

    (SafetyNet ✅
    Contactless payments ✅ with Magisk v23.0 )


    1. In TWRP flash Zip.file
    2. Install Phh Superuser apk .(if needed)

    Not working: VoLTE, LED notification (at least for me)

    hello sir , i am using havoc os on my p20 lite . Which rom do u think is lighter and better for daily usage right now?
    Hello, there's only subjectively "best" and that's different for everyone. Everyone has different usage patterns and preferences.
    All GSI Treble ROMs that are compatible with P20 lite are AOSP based on 'phhusson' sources, so the difference in performance, battery life, etc. is minimal.
    The main differences between these ROMs are in the customization options.
    In my experience CAOS is faster, crDRom is customization monster, LiR is a perfect balance between battery efficiency, performance and the customization. And, of course, PixelExperience_Plus also got on the podium. As for DotOS - the previous version 5.1.3 was better, imo.
    And all ROMs have some common bugs - offline charging, VoLTE, native callrecording etc.. If you like to take pictures, you will be disappointed with the GSI camera...
    The only way you'll find the best one for you is by trying them yourself ;).
    Try this way out:
    - Install Chrome Beta from market
    - Type chrome://flags into the app's address bar
    - search flag 'Android SurfaceControl'
    - switch to Disabled
    - Relaunch
    Worked for me on PE_Plus_312.

    P.S.: Maybe it also works with other versions of Chrome, I haven't tried.
    Thanks for sharing !
    Is there any difference between Lineage and Pixel Experience?
    On Pixel Exp. some things work easier and more flexible . And I don't think it's just a placebo ;)
    Hi, with this rom does Google Photos count as unlimited storage like on pixel devices?
    Nope, IMHO, because I have limited free storage 15GB on my P20 lite.