Turn NFC on or off
List of screen icons
Restart mobile phone
Transfer files between computer and mobile phone
Turn data roaming on or off
Some applications aren't ended completely when your mobile phone returns to the home screen. If you don't end them from the list of running applications, they keep running in the background which may slow down your mobile phone.
End running applications
Tap the Application key.
Tap Clear all.
Tap anywhere to dismiss
Share this article via email! Just fill in these details and the characters in the box.
Fields marked with * are mandatory.