My phone uses a large amount of mobile data

Turn Wi-Fi Assist on or off

Press Settings.
Press Mobile Data.
Press the indicator next to
Press the Home key to return to the home screen.
  • 1
    Find "Mobile Data"
    • Press Settings.
    • Press Mobile Data.
  • 2
    Turn automatic use of mobile data on or off
    • Press the indicator next to "Wi-Fi Assist" to turn the function on or off.
  • 3
    Return to the home screen
    • Press the Home key to return to the home screen.