Default just fix it

It's pretty easy to open the unit up then with the back case lying flat drop a couple of drops of solder in the top left gold connecter(you could bend the pins on the phone but I wouldn't advise it) clean the connection pins and pop it back together,I had a yellow tint on the corner of my screen after reassembly but this disappeared over night now my WiFi is picking anything up even beating my wife's sgs2.just take your time and be careful and remember and put the volume and power buttons back in the correct orientation.the units so easy to take apart I'm already looking for a new camera lens to replace my minutely scratched one.good luck and god speed