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 data roaming on or off

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


List view

Find "Mobile Data Options"

Tap Settings.
Tap Mobile Service.
Tap Mobile Data Options.

Turn data roaming on or off

Tap the indicator next to "Data Roaming" 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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