For no apparent reason my iPhone has just stopped working. It had full battery and I didn't drop it or anything. I made a phone call and put it back in my back, took it out and the phone completely not working, I have even plugged it into the computer and got no response. nothing has been spilled on it either. What has gone wrong ?????????
I had the same problem, 3/4 charged battery, working fine then all the sudden black screen and would not respond to anything. I called tech support and plugged it in USB on the computer ( would not respond to wall) then hold and press the Home button AND the Sleep button and then in iTunes had the message to force recovery. My latest backup was a few days old and had some important stuff I did not want to loose so I canceled and did not do the restore and the phone was back to normal. Phew! I have noticed my battery seems to go out faster than it use too in the last week. It may be on its way out.