You can also use other gestures, like slide up from the bottom or slide down from top of the screen while its off, and have it perform a different action, like unlock the device or launch a particular application, while the screen is off.
SmartTap Tweak enables You to Wake Your iDevice By Double-Tapping it
You can also use other gestures, like slide up from the bottom or slide down from top of the screen while its off, and have it perform a different action, like unlock the device or launch a particular application, while the screen is off.
