Device Guides

Apple iPhone 16 Pro Max

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iOS 18
iOS is the operating system software installed on your iPhone. To find out which version you have: Tap Settings, Tap General, Tap About, and view the version number.
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How to
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How to

Turn mobile data on or off

You can limit your data usage by turning off mobile data. You'll then not be able to access the internet using the mobile network. You can still use Wi-Fi even though mobile data is turned off.


List view

Find "Mobile Service"

Tap Settings.
Tap Mobile Service.

Turn mobile data on or off

Tap the indicator next to "Mobile Data" to turn the function on or off.

Turn use of mobile data for applications on or off

Tap the indicators next to the required applications to turn the function on or off.

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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