I have ported xperia,pussyfap and,lolli mini roms using this tutorial https://forum.xda-developers.com/android...2319079164 unfortunately speaker is not working but mic and phone speaker are working fine.In stock rom there is no problem with speaker.Please help me.And another bug is whenever I receive a notification ambient light sensor starts blinking normally but it doesn't goes off until any notification or some action relating to ambient light sensor will occurs.