what is back up passcode in itunes?
i need to switch off backup passcode on itunes ? what is that passcode and how i can off it
iPhone 4S, iOS 6.1.2
This is a passcode that you would have set when you first plugged in your phone.
If you don't remember it, you won't be able to access any backup that device makes.
Your only option would be able to back it up to icloud.