The stock camera application is very limited compared to the one shown in Android 7 and the camera behaves giving little light in vr games.



many closures in apps like facebook and whatsapp pokemon go unkilled

did you perform a factory reset after the update? 

I already checked in another cell phone and it is normal for an update of the game
so if I fail a lot it is the gps signal that places me somewhere else and is constantly lost.