Jest CM12 od qurax2k wersja bardzo bardzo wczesna
"Anroid 5.0 for L90. Calls for dualsim not work 100%! One sim not tested.
Android5.0-LGL90.7z (Build + compatible recovery(Not sure if old recovery will work too)).
Install via adb sideload!
Only for testing, can be random bugs.
Recommended uncheck checkbox in Settings - Dev- Use NuPlayer."
Quarx2k Firmwares.