LineageOS is a free, community built, aftermarket firmware distribution of Android 8.0 (Oreo), 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.
Working :
Boots
RIL (Call and SMS)
Wi-Fi
Audio
Video Playback
GPS
Led
Everything else
Not Working :
Nothing from what I can tell
Instructions :
Download the latest build here
Download gapps (Open GApps for example)
Reboot to recovery
Flash the build and gapps
Reboot
Reporting Bugs :
DO NOT Report bugs if 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
XDA:DevDB Information
LineageOS 15.1 for the Xiaomi MI3 / MI4, ROM for the Xiaomi Mi 3
Contributors
SynnyG
Source Code: https://github.com/LineageOS
ROM OS Version: 8.x Oreo
ROM Kernel: Linux 3.4.x
Version Information
Status: Stable
Created 2018-09-07
Last Updated 2018-09-07
