LineageOS is a free, community built, aftermarket firmware distribution of Android 11, 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.
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.
What is your--
LineageOS Download url:
restore with titanium backup:
reboot after having the issue:
Are you using--
a task killer:
a non-stock kernel:
Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:
[ protip: These builds require 50.2 FW (at least bluetooth, dsp, modem from it) If you're still running 50.1 you can flash this package in TWRP: https://androidfilehost.com/?fid=4349826312261777345 unless you're fine with having partially broken audio and broken Egistec fingerprint sensor ;3 ]
However if you want to flash whole firmware package onto both slots, you can follow the guide below:
1. Download latest firmware with XperiFirm.
NOTE: When using mono XperiFirm will fail to unpack the firmware, you can do it manually using following commands:
for f in FILE_*; do unzip $f; done
unzip boot.zip -d boot
2. Go to the directory where the firmware got downloaded to and remove following files:
3. Turn off your phone, hold vol dn and plug in the USB cable, the screen should be off and green LED lit.
4. Run Newflasher, it'll flash entire FW to your current slot then unplug the USB cable and power on your phone.
5. Reboot to recovery mode (both Lineage recovery and TWRP will work)
6. Flash https://androidfilehost.com/?fid=4349826312261712574