[Android Software Development] jmjxperia:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* 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.
*/

LineageOS is a free, community built, aftermarket firmware distribution of Android 9.0 (Pie), 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 working :

[B]
-Boots
-Bluetooth
-RIL (Calls, SMS, Data)
-Dual-SIM
-Wi-Fi
-Camera
-Video Recording
-Video Playback
-Sensors
-Flash
-Led
-Offline Charging
-Volte [/B]

Bugs :

[B]
-Random reboot to recovery
-Noise in camera (both video and image)
-Output speaker not working
-SELinux is permissive
-Fingerprint settings missing
[/B]

Instructions :

[b]-Download the ROM and GApps of your choice
-Make a full wipe (system, data, cache, dalvik)
-Flash ROM
-Install GAPPS package
-Wipe cache!
-And at last Reboot!
[First boot will take few minutes! Have patience]
Clean Flash is always recommended![/b]

Downloads :

ROM - https://www.androidfilehost.com/?fid=11410963190603859213

Recovery - https://androidfilehost.com/?fid=11410963190603852924

Credits

-LineageOS team

-@Rbazz (Dedicated Yureka 2 tester )

-@siva1234 (Yureka 2 tester )

If you want any bug to be fixed please write here on xda in detail. Give Logcats, mention your device name, mention if any mods and kernels, if used and please be specific about it. By helping us, you are helping yourself too.

->How to take Logcats?

https://goo.gl/UcTM9 and https://goo.gl/J4CSEP

-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 /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)

-If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log

XDA:DevDB Information

LineageOS 16.0, ROM for YU Yureka 2 (YU5551), ROM for all devices (see above for details)

Contributors

jmjxperia, Prashant Maheshwari, huangyuxuan01, @Abhiram Shibu , @pranavasri

ROM OS Version: 9.x Pie

ROM Kernel: Linux 3.x

Version Information

Status: Alpha

Created 2018-11-26

Last Updated 2018-11-27