Hold down to power on your phone. Press to wake up or
activate sleep mode. Hold down for Restart, Power off,
Flight mode, Silent, or Vibrate options.
Press to go to the previous screen and exit applications.
Press to return to the Home Screen from any screen.
Hold down to access Google Search or Google Now.
Use to control the volume Up and Down
Three actions can be programmed for this key from a
single press, double press and long press. See Super Key
Phone icon – Open the dialler for Calls
Messages – go to the Messages app, for SMS and MMS
Open the Camera for pictures and videos