[Samsung Galaxy S9 & S9+ (Snapdragon) ROMs, Kernels] klabit87:
LineageOS is a free, community built, aftermarket firmware distribution of Android 10, 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:

IMS (no volte)

Need more testing (encrypted /data not supported)

Google Maps has a dpi/resolution bug. Use Google Maps Go version and it's fine.

Instructions

:

Make sure official twrp 3.4.0 has been installed and functional.

Download the latest build (and optionally gapps).

Reboot to recovery

Wipe system, data, and cache (required if you switch from other ROMs)

Flash the latest build, gapps, and magisk.

Reboot

Downloads

:

Galaxy S9 Snapdragon (G9600): https://github.com/klabit87/OTA/rel...eage-17.1-20201113-UNOFFICIAL-starqltechn.zip

Galaxy S9+ Snapdragon (G9650): https://github.com/klabit87/OTA/rel...age-17.1-20201113-UNOFFICIAL-star2qltechn.zip

Google Apps: https://opengapps.org/

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.

If it is a random reboot, grab /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless).

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. For now please report any bug below.

Group:

Join this group for contacting me and bug reporting (typically fast response )

Samsung SDM845

https://t.me/samsungsdm845

Also dont forget to hit the thanks button! :D

Contributors

Thanks to [MENTION=8317594]Vaughnn[/MENTION] for the initial work on the oreo trees.

Thanks to [MENTION=8082348]iNeoxx[/MENTION] for continuously testing for international carrier support.

Thanks to [MENTION=1949695]jrkruse[/MENTION] , [MENTION=7387489]Krog18[/MENTION] , [MENTION=5759239]TheMadScientist[/MENTION] , [MENTION=5823295]biikman[/MENTION], and [MENTION=4840281]stang5litre[/MENTION] for testing for US carrier support.

ROM Firmware Required: Minimum of Android 10 firmware

Based On: LineageOS

Version Information

Status: Beta

Source:

https://github.com/klabit87/android_device_samsung_starqltechn

https://github.com/klabit87/android_device_samsung_star2qltechn

https://github.com/klabit87/android_device_samsung_sdm845-common

https://github.com/klabit87/android_kernel_samsung_sdm845

https://github.com/klabit87/proprietary_vendor_samsung_sdm845-common

Created 2020-05-03

Last Updated 2020-09-14