The iPhone "iPhone" couldn't updated. An unknown error occurred (53).
The iPhone "iPhone" couldn't updated. An unknown error occurred (53).
iPhone 6, iOS 8.2
The iPhone "iPhone" couldn't updated. An unknown error occurred (53).
iPhone 6, iOS 8.2
Rrestarting iTunes usually helps. You can also try restarting and resetting the iPhone (hold down the Wake/Sleep and Home buttons until the Apple logo appears).
The iPhone "iPhone" couldn't updated. An unknown error occurred (53).