[G4 Android Development] steadfasterX:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/

About LineageOS:

LineageOS is a free, community built, aftermarket firmware distribution of Android, 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.

​

**** These builds are for both: official unlocked and UsU'd devices **** ​

UsU? see: here​

Requirements

Your device need to be unlocked either officially (h815 international or h811) or by UsU

Your bootloader stack should be on

MM 20p (20x for H811) or higher!

(see FAQ #8 for how to upgrade your bootloader stack witbout lgup).

.... and for your convenience I have alternatively created TWRP flashable files for that !!!! (click)

in particular that means this thread is for:

F500, H810, H811, H812, H815 (official unlocked or UsU'd), H819, LS991, US991, VS986

Latest SHRP build: click

or latest TWRP - PREVIEW build: click

Do a full Nandroid backup before doing anything else!

Installation

This single very first step is for

UsU'd

devices

only

:

If you have ever flashed the UsU baseband package: Clean flash the modem partition from your backup in TWRP.

If you do not know if you ever flashed it simply flash your modem partition again and you can be sure. This can't do any harm.

If you have no backup: TWRP flashable MM modems (N might not work)

Full clean install as described here (FAQ "#2") is highly recommended. DO NOT REPORT ISSUES when you have skipped that step!

Flash this ROM

Optional (f-droid is already included): Flash GApps (11.0 - ARM64) if you like to use google apps

Optional (if you want root): Flash Magisk

Boot (will take a bit on first boot!!! but no longer then a few minutes)

Enjoy

Features

Pure LineageOS ROM experience

F-Droid included (Open Source alternative to Google Play)

Like with all my builds: OTA support included

Known issues:

Keep in mind that this is

brand new stuff

so it may (still) contain unknown issues! So back up regularly and frequently!

Check the current issues at the github tracker (feel free to help, provide logs etc!)

If you find a bug not listed, follow the instructions here and provide me with the logs: FAQ #1

Download

Get your builds from my leech server:

https://leech.binbash.rocks:8008/lineage/18.1

Note:

Builds are updated as soon as possible.

There is no build cycle

. I build when I build (usually when a new security patch has been released at least).

Information pertaining to your device is displayed accordingly.

Changelogs

see commits at github or ideally you join my matrix or telegram groups (see topic "Support")

Credits

LineageOS

aoleary (for the whole a11 bringup!)

DevUt (for nothing)

and more..

Sources

build manifest

Support

Post in this thread

Quick support by [Matrix] || build notification by [Matrix]

Quick support by Telegram: sfX_Android || build notification in sfX_ci