Turn automatic use of mobile data on or off

You can set your phone to use mobile data automatically when the connection to the Wi-Fi network is weak. To turn automatic use of mobile data on or off, you need to turn on mobile data.

Press Settings.
Press Networks.
Press Wi-Fi.
Press the indicator next to
Press the indicator next to
Press the Home key to return to the home screen.
  • 1
    Find "Wi-Fi"
    • Press Settings.
    • Press Networks.
    • Press Wi-Fi.
  • 2
    Turn on Wi-Fi
    • Press the indicator next to "Wi-Fi" to turn on the function.
  • 3
    Turn automatic use of mobile data on or off
    • Press the indicator next to "Switch to mobile data" to turn the function on or off.
  • 4
    Return to the home screen
    • Press the Home key to return to the home screen.