[ROM][TREBLE][9.0] AOSP 9 for P20 Lite

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Feb 3, 2010
What are the propper steps for instalation? i get boot loop. This rom uses stock kernel? bcos i need a permissive SElinux. Tu in advance


Jul 1, 2016
TWRP Issues.. Successfully flashed the rom with twrp (3-2-1-0). But now when I boot to recovery, twrp logo shows up and it gets stuck there. I tried flashing other pie supported twrp ( Huawei p20 pro twrp) which works by doesn't detect the internal storage or external nor the OS . What TWRP should I use now? ( Thanks for the rom though :))


Dec 2, 2017
My Device is ANE-LX1
This ROM is really fast and notch compatible if you work on it a bit..
this is what i managed to work on the ROM:
*Hotspot is totally fine
* You can match the notch if you change (Smallest width) in the Developer Mode to {520 dp} and Enable the Wide display cutout ( everything will look a bit smaller )
*Bluetooth is working fine
*Snapchat still working fine
*Camera is working ( You need a port camera app) {not all the features are working anymore}
*Spotify is working fine ( and i tried Musixmatch for local music)
*if you want to to keep the pie gestures and the notch option:
1. install the ROM and boot into it without installing Gapps
2. make sure the ROM is working and the gesture are working
3.then boot back to TWRP and install Gapps
4. the "Pixel Setup" will be appeared in the notification bar you can hide it or disable it from the Apps in Settings

•the NFC still not working for me (Google pay)
•I still didn't find any way to change the width of the notch
•Safety Net on Magisk
•Netflix crashing
•Face Unlock

am glad to help fix this rom problems


Dec 30, 2009
I really don't understand what's the point of making a rom and completely abandon it at the first realize, thanks for putting this on the grave.
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Dec 11, 2018

Is this ROM working? Because I visit this post like three days ago and it doesn't have the camera working, and I have a question, in the description says to change some code in the files, do we need to do that?


Feb 18, 2013
So guys, do u have some working custom rom and twrp to it, because all roms which im trying to install, they had bootloop. I have bootloader unlocked and device rooted.

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    Android Open Source Project 9.0 Pie for Huawei P20 Lite

    *** Beta Version ***

    This rom is provided by the duo: @DarkJoker360 and @Askuccio_DROID

    [CENTER]Android is an open source software stack created for a wide array of devices with different form factors. The primary purposes of Android are to create an open software platform available for carriers, OEMs, and developers to make their innovative ideas a reality and to introduce a successful, real-world product that improves the mobile experience for users.

    [CENTER] * Your warranty is now void.
     * We are not responsible for bricked devices, dead SD cards,
     * thermonuclear war, or you getting fired because the alarm app failed. Please
     * do some research if you have any concerns about features included in this ROM
     * before flashing it! YOU are choosing to make these modifications, and if
     * you point the finger at us for messing up your device, we will laugh at you.[/CENTER]

    [CENTER]* Boot
    * Touchscreen
    * Adb 
    * Audio
    * Bluetooth
    * Camera
    * Internal/External storage
    * Sensors
    * Wifi  
    * RIL
    * NFC
    * Almost everything

    Not Working
    * Hotspot Wifi
    maybe there are some minor issues !

    Note: At first boot maybe you will get a bootloop to bootanimation but after it your device will boot up.

    [CENTER]* you must also have this recovery version installed : TWRP(make sure you got latest version installed!)
    * go to TWRP  and do format data and then a full wipe (system, data, cache, dalvik/art cache) !
    * install AOSP rom
    * flash gapps and root (optional)
    * reboot to system
    * Enjoy !!![/CENTER]

    [URL="https://github.com/ianmacd/MagiskBuilds"]Magisk Builds for Huawei/Honor[/URL]
    [URL="https://forum.xda-developers.com/android/development/gapps-unofficial-opengapps-builds-t3828141"]Unofficial OpenGapps[/URL] 

    NOTE: These gapps are unofficial and are in beta stage so you can maybe face a lot of crases. It is recommended to install it after first boot and once installed you need to unistall Setup wizard because it will crash a lot !

    @haky 86

    How to Enable Notch !!
    Add this string in the bottom of system/bin/getprop, this is a crypted file but it works.
    [ro.config.hw_notch_size]: [312,90,384,45]
    Warning: It can some temporary issues on UI

    Kernel GPL policy: We are not violating kernel gps policy because we are making a treble based rom, so it is just a system image. Kernel is the default one provided by Huawei in Emui 8.x

    I don' t have the device for testing, if you want faster releases please contribute for buying it. Thanks

    Regards !​

    XDA:DevDB Information
    Android Open Source Project, ROM for the Huawei P20 Lite

    Source Code: https://github.com/DarkJoker360

    ROM OS Version: 9.x Pie
    ROM Kernel: Linux 4.x
    ROM Firmware Required: Emui 8.x unlocked bootloader
    Based On: AOSP

    Version Information
    Status: Beta
    Current Beta Version: 9.0
    Beta Release Date: 2018-08-26

    Created 2018-08-26
    Last Updated 2018-08-27
    great rom. but which TWRP can use?
    I tried but Google paly stopped and cannot connect the internet after booted .
    Hallo hallo everyone,

    How can anyone even get through the setup of this ROM? Cause these processes keep stopping and even if I ignore everything:

    google play services
    google play
    and even the pixel.setup process which then starts all over and crashes

    This is so unstable not even a BETA, more like an alpha XD, I experienced something like this on the phhusson treble experimentation of May, but at least I coulded have a bit of a fun, and this one I just can't, maybe it's my device I don't know.

    It's the European version ANE-LX1 C432 and right now has the version on it.

    I also tried flashing multiple times but it was still the same, also the 3 TWRP's I have tried were the pretoriano80 one, the kilroystyx one, and yours.

    As for now I will give a try to a new work from phhusson treble roms without twrp's.


    If i unlocked my bootloader and then restored the stock rom and relocked bootloader will i continue to have firmware updates or not?

    Yes you will :)

    Because when you "oem relock" your device won't get that security message "your device can't be trusted" which means it can be trusted again ;)


    Ok thanks for the information, but I'm still on while my friend has already why this? (We have the same model ane-lx1)

    That specific build is for the Single SIM version of the phone and the for the Dual/Hybrid Sim version ;)