This pattern lock screen app is to protect your phone. Draw the correct pattern to unlock the phone. Pattern lock screen is a high security application to lock your phone screen with pattern lock. Pattern locks have many kinds of Lock Screen Wallpaper. Pattern lock is faster to unlock. Much safer for you to lock apps. Lock screen pattern wallpapers are full HD which gives you the smoothest and beautiful effect. Disable the default phone lock from the security lock screen settings of your device.