Device Guides

Apple iPhone 4S

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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

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 Data"

Tap Settings.
Tap Mobile Data.

Turn mobile data on or off

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

Return to the home screen

Tap the Home key to return to the home screen.
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