[Advice] iPhone won't start, stuck on loop b/w screen
A few days ago I unlocked a friend's iPhone with ZiPhone, I tested it and turn it off, everything was ok at that point.
Now when he came to get it back, the iPhone didn't start :confused:. Now all I see is the screen turn white and black over and over again. I tried to put it restore mode.... It didn't work.
So I tried to put in DFU Mode... it did work... but when I try to restore it with iTunes, it goes to 'Preparing iPhone to restore', and gets stucked there. Then iTunes gives me the this error 'The iPhone could not be restored. An unknown error occurred (1601)'.
So I don't know what else to do, please any suggestions or ideas will be very helpful.
Back to life, not everything is good news
The iPhone came back to life.... :)
I waited until it didn't have battery and charged it... and it worked again.
But WAIT not everything is good news.... It stops working from time to time..... Let's say that the iPhone works when HE WANTS TO :mad: !!!
Sometimes it starts normal, sometimes it doesn't start and shows that B/W screen :confused: