Screen Lock APK

Device Administrator permission disclosure

Screen Lock app allows you to turn off the screen and lock your device easily and fast without using the power button. Simply place the Screen Lock shortcut on your home screen and use it whenever you want to lock your device. You can even lock your device just by shaking it.

This app uses the Device Administrator permission. The Device Administrator permission is necessary to lock the device and therefore should be activated in order for the app to work properly. Before un-intalling the application the device administrator should be deactivated.


All functions at a glance:
- Lock and unlock sounds
- Lock vibration
- Shake to lock option
- Easy menu


Use of permissions:
•  Device ID & call information: Needed in order not to lock the device if dialing and the "shake to lock" option is enabled
•  Install shortcuts: For installing the shortcuts on your home screen
•  Control vibration: For the "Screen lock vibration" option


In order to make the screen off animations work properly on your device please follow the procedures below:
- For Android 2.x.x: Go to "Settings > Display > Animation" and select "All animations"
- For Android 4.x.x: Go to "Settings > Developer options > Transition animation scale" and select "Animation scale 1x"