When you initialize the [Home] screen, the settings return to their factory defaults.
Press the [Home] key on the top left of the control panel. Flick the screen to the left, and then press the [Screen Features] icon on the Home screen 4.
Press [Screen Device Settings].
Press [Initialize Screen Features Settings].
Press [OK].
When embedded software applications are installed, the application icons are not deleted even if the [Home] screen's settings are restored to their defaults.