[ROM][OFFICIAL][charlotte][9] LineageOS 16.0

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LuK1337

Recognized Developer
Jan 18, 2013
8,418
16,812
Samsung Galaxy S III I9300
Moto G 2014
2okPze5.png


LineageOS is a free, community built, aftermarket firmware distribution of Android 9 (Pie), which is 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 does still include 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 out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

What's not working :
Instructions :
  • Download the latest build and gapps
  • Reboot to recovery
  • Flash the latest build and gapps
  • Reboot
Downloads :
Reporting Bugs
  • DO NOT Report bugs if you're running a custom kernel or you installed Xposed
  • Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
  • If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
  • If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log
Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

Code:
What is your--
LineageOS version:
LineageOS Download url:
Gapps version:
 
Did you--
wipe:
 restore with titanium backup:
reboot after having the issue:
 
Are you using--
a task killer:
a non-stock kernel:
other modifications:
 
Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:

XDA:DevDB Information
[ROM][OFFICIAL][charlotte][9] LineageOS 16.0, ROM for the Huawei P20 Pro

Contributors
LuK1337
Source Code: https://github.com/LineageOS

ROM OS Version: Windows 8 Mobile

Version Information
Status: Testing

Created 2018-12-12
Last Updated 2019-03-01
 

whitekidney

Senior Member
Jun 14, 2009
274
279
I wrote in the previous thread about NFC not working, Luk has fixed it now, woo!
The Huawei camera app still can't save pictures though (It just creates a 0 byte file) - saving videos work fine however.
 
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forever_lol

Senior Member
Mar 18, 2013
888
327
Samsung Galaxy S21
OnePlus 9 Pro
Thank You Luk. I am very glad you still work on p20 pro!

I wrote in the previous thread about NFC not working, Luk has fixed it now, woo!
The Huawei camera app still can't save pictures though (It just creates a 0 byte file) - saving videos work fine however.

If i may, which recovery have you used? Have you updated to emui 9 right before flashing it?
 
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whitekidney

Senior Member
Jun 14, 2009
274
279
Thank You Luk. I am very glad you still work on p20 pro!



If i may, which recovery have you used? Have you updated to emui 9 right before flashing it?

Yep, use the newest EMUI 9 base, then flash TWRP. Sideload the LOS 16 ZIP and opengapps, then flash stock recovery and wipe data from there.

Wiping data in TWRP doesn't work with TWRP on L29 devices for some reason.
 

LJAM96

Senior Member
May 2, 2016
66
16
Doings gods work. :good: Working camera port and its daily driver worthy. Keep up the good work Luk.
 
Last edited:

whitekidney

Senior Member
Jun 14, 2009
274
279
Doings gods work. :good: Working camera port and its daily driver worthy. Keep up the good work Luk.
The huawei camera is included in /system/product/ (along with a bunch of other huawei apps: HwAOD HwCamera2 HwDolby HwFidoAsm HwFidoClient HwPCExplorer HwPCSystemUI HwSmartShot )
However they are not currently present in this build as Luk dismounts that partition.

The app itself works without any issues except it can't save image files (it just creates a 0 byte file for some reason)
Here's the logcat from when I take a picture and save it, hopefully someone will be able to make more sense out of than I have https://hastebin.com/yeheqegori.coffeescript
I can't see why it fails to save the image. Probably an easy fix.



Is there any path / steps to get to LOS 16 from an EMUI 8 device ( CLT-L04 ). I can get to PixelExperience 9 that breaks TWRP.

Thx Luk.

You can try using Huawei Firmware Finder (it's an app) to try and force the OTA through on your device if you haven't received it yet.
Alternatively, you try using HuRupdater (is that how I spell it?) or the instructions found here https://forum.xda-developers.com/hu...uide-how-to-install-emui-9-android-9-t3839316 but for the newer EMUI 9 (163?) build.

Once you are on EMUI 9, you can follow LuKs instructions above, but remember to wipe data via the stock recovery (flash the stock recovery_ramdisk, not erecovery) after you have flashed LOS 16 and opengapps.
 

ChangeToTower

Senior Member
Sep 14, 2017
219
25
Great to see this ROM here. I will install it later on. But first, I have a question: last time I installed EMUI 9 (beta) on my device (CLT-L29), I ended up being stuck with FRP locked, OEM unlock greyed out, no root possible, no TWRP possible. The only solution was to downgrade using FunkyHuawei. I am afraid that I will find myself in the same situation again.. Anyone here who can confirm upgrading to EMUI 9 and flashing TWRP is working on CLT-L29? Thanks.
 

whitekidney

Senior Member
Jun 14, 2009
274
279
Great to see this ROM here. I will install it later on. But first, I have a question: last time I installed EMUI 9 (beta) on my device (CLT-L29), I ended up being stuck with FRP locked, OEM unlock greyed out, no root possible, no TWRP possible. The only solution was to downgrade using FunkyHuawei. I am afraid that I will find myself in the same situation again.. Anyone here who can confirm upgrading to EMUI 9 and flashing TWRP is working on CLT-L29? Thanks.

Yes, it's working.
<- L29 on LOS16 with TWRP.
 
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Heinzx3

Senior Member
Jul 3, 2017
91
19
Essen
www.moepmoep.xyz
Thanks for the ROM! :)

which TWRP could I take?
I had done a wipe over TWRP since then the normal recovery doesn't work anymore... what can I try?
TWRP remains only with logo but ADB Works with TWRP
 
Last edited:

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    2okPze5.png


    LineageOS is a free, community built, aftermarket firmware distribution of Android 9 (Pie), which is 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 does still include 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 out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    What's not working :
    Instructions :
    • Download the latest build and gapps
    • Reboot to recovery
    • Flash the latest build and gapps
    • Reboot
    Downloads :
    Reporting Bugs
    • DO NOT Report bugs if you're running a custom kernel or you installed Xposed
    • Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
    • If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
    • If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log
    Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

    Code:
    What is your--
    LineageOS version:
    LineageOS Download url:
    Gapps version:
     
    Did you--
    wipe:
     restore with titanium backup:
    reboot after having the issue:
     
    Are you using--
    a task killer:
    a non-stock kernel:
    other modifications:
     
    Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:

    XDA:DevDB Information
    [ROM][OFFICIAL][charlotte][9] LineageOS 16.0, ROM for the Huawei P20 Pro

    Contributors
    LuK1337
    Source Code: https://github.com/LineageOS

    ROM OS Version: Windows 8 Mobile

    Version Information
    Status: Testing

    Created 2018-12-12
    Last Updated 2019-03-01
    7
    NOTE: These builds require EMUI 9 firmware, they will not boot on EMUI 8 devices.
    5
    Wait, NFC is fixed in this build ???

    Yeah.
    I wiped my phone 3 times and re-flashed like 20 times to help luk troubleshoot :D
    5
    Installed twrp linked here in the thread.
    ADB sideload LOS
    ADB sideload gapps
    Reboot bootloader
    Flash stock recovery
    Boot recovery
    Wipe data/factory reset
    Reboot system

    I'm now maintaining official twrp for it too. So latest official build should be pretty much the same as the one linked here before.
    5
    According to the guy from Global Unlocking solution, when i Ask him for unlock bootloader for P20 Pro he replied:
    Me I tried to create an algorithm to help you all unlock and I was kinda close but sadly I had my p20 pro bricked badly and its back to Huawei. If they change my motherboard instead of flashing firmware , I guess that's the end of me here :/