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Apple iPhone 13

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My phone uses a large amount of mobile data

GPS position usage for applications is turned on
Automatic update of apps via mobile network is turned on
Your phone is set to high data usage
Mobile data usage for applications is turned on
Wi-Fi Assist is turned on

Turn Wi-Fi Assist on or off

Press Settings.
Press Mobile Service.
Press the indicator next to
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
  • 1
    Find "Mobile Service"
    • Press Settings.
    • Press Mobile Service.
  • 2
    Turn Wi-Fi Assist on or off
    • Press the indicator next to "Wi-Fi Assist" to turn the function on or off.
  • 3
    Return to the home screen
    • Slide your finger upwards starting from the bottom of the screen to return to the home screen.

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Notifications are turned on
Background refresh of apps is turned on