iOS - How to set iOS to ask for the passcode only on boot? I need to make an iPhone 4 (iOS 7.1.2) ask for the password only after boot, so I can use it and close the screen when it's already on without the need of writing my passcode.
Nothing like this exists for iOS devices. You can either set it up to ask for a passcode all the time or never, but not only when you turn it back on after restarting.