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

Turning flight mode on my mobile phone on or off

You can turn off all network connections on your mobile phone so it can’t cause any interference with sensitive equipment in a plane or a hospital. It's called flight mode. You can still use your mobile phone when flight mode is turned on, but you can't send messages, make calls or use the internet.


List view

1. Turn flight mode on or off

Slide your finger upwards starting from the bottom edge of the display.
Tap the flight mode icon to turn the function on or off.

2. Return to the home screen

Tap the Home key to return to the home screen.
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