Device Guides

Apple iPhone 12 Pro

iOS 15.0

iOS 14.1

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 screen lock on or off

You can lock the phone screen and keys to avoid activating your mobile phone by mistake.

Tap the Side button.

Slide your finger upwards starting from the bottom of the screen.

Tap Settings.

Tap Display & Brightness.

Tap Auto-Lock.

Tap the required setting.

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

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