Nexus 4
 

Hi, I need little help with few problems with my Nexus 4 Sailfish

1) not important, but USB mass storage mode is not working
2) bluetooth is not working - there is no quick action to turn it on or off, in setting > bluetooth tells me that bluetooth is not available
3) everything related with GPS is not working - I tried some android apps like Sygic, Navfree and OSMand, gpsinfo tells me that some sattelites have fixed signal, but it is not showing longitude/latitude etc. and those apps still are just searching signal, but will never find.

I think it won´t be a hardware problem, because I have dualboot with android 5 and there is everything working ok.

Can you help me please?