Enabling Application Locks
You can lock or unlock the application.
  1. Press HOMEHOME and then click Setting iconSetting icon on the top right side of the Home.
  2. Select All Settings iconAll Settings iconSafety.
  3. Set Safety to On.
  4. Select the Application Locks.
  5. Select the Applications to lock.
The initial password is set as "0000".
When France is selected for Country, password is not "0000" but "1234".
The lock function is not immediately available for the currently running application.