Anyone know if this is motherboard, screen or software issue?
Hi folks, Haven't been here since my HTC tilt days. Wife dropped s3 in toilet and didn't take out battery right away. I took it apart about 10 hours later. Started with screen flicker. Dried it again over night and used hair dryer. I've used the on board diagnostic and all works fine except the dimmer test. Colors come up fine but when I tap to dim it dims and starts to flicker, goes black, flickers back, sometimes stays black or reboots. I've done a factory reset. I haven't seen any general screen flicker since. When it goes into sleep/screen saving mode it must go black for about 15 seconds before it is able to wake it up again.