Has anyone been unable restore backup from iOS 6 to iOS 7 beta 2? I did it fine with beta 1 but went back to iOS 6 before update was released. Tried a few times now, phone activates fine but a few minutes in to restoring backup phone restarts and stays on black screen with Apple logo. Only thing I can do is put in DFU mode and restore again. I guess I will have to use clean iOS if that's the case and reorganise all my folders.