My phone's battery life is short

Turn mobile data on or off

Slide your finger downwards starting from the top of the screen.
Press the settings icon.
Press Networks.
Press Mobile data.
Press the indicator next to
If you turn off mobile data, press TURN OFF.
Press the Home key to return to the home screen.
  • 1
    Turn mobile data on or off
    • Slide your finger downwards starting from the top of the screen.
    • Press the settings icon.
    • Press Networks.
    • Press Mobile data.
    • Press the indicator next to "Mobile data" to turn the function on or off.
    • If you turn off mobile data, press TURN OFF.
  • 2
    Return to the home screen
    • Press the Home key to return to the home screen.