My phone uses a large amount of mobile data

Turn automatic use of mobile data on or off

Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Network & Internet.
Press Wi-Fi.
Press Wi-Fi preferences.
Press the indicator next to
If you turn on the function, press ENABLE.
Press the Home key to return to the home screen.
  • 1
    Find "Wi-Fi preferences"
    • Slide two fingers downwards starting from the top of the screen.
    • Press the settings icon.
    • Press Network & Internet.
    • Press Wi-Fi.
    • Press Wi-Fi preferences.
  • 2
    Turn automatic use of mobile data on or off
    • Press the indicator next to "Auto network switch" to turn the function on or off.
    • If you turn on the function, press ENABLE.
  • 3
    Return to the home screen
    • Press the Home key to return to the home screen.