The iPhone is a popular cellular device from Apple Inc. The iPhone enables users to set security passwords to keep unauthorized people from accessing data on the phone or making calls. If you know your password, it takes only three steps to unlock the screen. If you don’t know your passcode, then you’ll need to restore the iPhone using iTunes software. The latter option requires that you create a backup of your phone data. Otherwise, you’ll lose all the data on the phone. Writer Bio
