shrp-devices/device_lge_g4

fork from: https://github.com/steadfasterX/android_device_lge_g4/tree/android-9.0_shrp

TWRP for LG G4 (ANY model)

Decryption and working time requires an Android version specific branch of this device tree:

• Pie CM/LOS/AOSP based ROMs -> branch: android-9.0
• Oreo CM/LOS/AOSP based ROMs -> branch: android-8.1
• Nougat CM/LOS/AOSP based ROMs -> branch: android-7.1
• Nougat STOCK based ROMs -> branch: android-7.1
• Marshmallow CM/LOS/AOSP based ROMs -> branch: android-6.0

This repo and all(!) its branches will build TWRP unified which means TWRP will work for all known LG G4 models! The detection happens automatically when TWRP boots up.

Supported devices by this repo:

Official unlocked

• H811
• H815 EUR

UsU'd

UsU'd means: unlocked by UsU

• LS991
• F500
• H810
• H811
• H812
• H815 - any non EUR
• H815 EUR
• H819
• US991
• VS986

Build instructions (on this branch)

Prepare

Prepare the android sources like written in the official TWRP guide

Android branch to use: https://github.com/omnirom/android/tree/android-9.0

TWRP kernel

Create .repo/local_manifests/g4_kernel.xml:

<?xml version="1.0" encoding="UTF-8"?>
<manifest>
  <project name="Suicide-Squirrel/Titan-Kernel-LG-G4" path="kernel/lge/g4" remote="github" revision="refs/heads/oreo-mr1-release_synced" />
</manifest>

Then run repo sync -jX kernel/lge/g4 to check it out.

The kernel will be build automatically together with TWRP.

Build

source build/envsetup.sh
lunch omni_g4-eng
mka recoveryimage

(the lunch command may install additional ressources)