Beta 3: Phone Suddenly Stops Working [Fix!]

[JohnnyW2001]

Apparently a new bug in Beta 3 is that your phone will randomly go into DFU mode without any notice. (This means you won't be able to turn it on by pressing the Power button or the Home button even though you know it's charged.)

Luckily this is easily fixed:

FIX: just hold [home] + [power] for around 10 seconds, or until the Apple logo appears, and let go. The iDevice will now boot normally.

 

[zmagik]

Yes we know that there has been over 4 threads of these random dfu modes