Samsung S7572 How to add a lock screen shortcut

1. Under the Standby page, click "Application".

2. Click "Set".

3. Click on "Lock Screen".

4. Click the "Lock Screen option".

5. Slide the slider to the right of the shortcut key to the right, showing that the green rep is turned on.

6. In the lock screen state can be set 3 shortcut keys, click "+" to add the required shortcut keys.

7. Select the application, as an example of "contact" here.

8. Shortcut key settings are successful.

after the completion of the above operation, the screen locked interface to light the screen, point to the bottom of the screen icon, slide up to go directly to the application.