5 iPhone issues that can be fixed with DFU mode
iphone is not 'immune' to all problems. one of the most powerful tools to fix these problems is ios's device firmware update (dfu) mode.
Tags : dfu mode
What to do when you forget the smartphone's Passcode
applying passcode in the process of securing android or iphone mobile devices is much more effective than what users still think. but if the user accidentally forgot this passcode