Stuck in DFU mode, Error 21 in iTunes
My phone is stuck in DFU mode, and when trying to restore via iTunes I receive error 21. The "hosts file" thing isn't applicable as I don't jailbreak (so the entries that you comment out aren't there), I've tried a different computer (3 computers total), and tried 2 different lightning cables all with no luck. Please help!
Is this a good question?