I have a problem with my Iphone. I just got it. I tried to plug it into my computer. It comes up as USB DFU Device. It wont charge or turn on. Can anyone tell me what the problem is?
DFU is an emergency Restore mode. Hold down Sleep and Home until it shows the Apple then try to connect it to your computer. Also, you have to have 10.4.9 or greater and the latest iTunes to get it to work.