Originally Posted by urantius
I have the same problem, running stock 2.3.6 ROM.
After REBOOT (I have to remove battery for a few seconds) it works perfectly fine...
Sent from my GT-I9100G using XDA
So the 2.3.6 has the same problem.i already heard that someone has even changed the motherboard and the problem is still there. Let's hope that it'll be a rom bug.
Sent from my GT-I9100G using xda premium