Device Guides
Apple iPhone 7 Plus
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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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Search in Apple iPhone 7 Plus
How to
Turn screen lock on or off
You can lock the phone screen and keys to avoid activating your mobile phone by mistake.
Briefly tap On/Off.
Tap On/Off.


Tap the Home key to turn off the screen lock.


Tap Settings.


Tap Display & Brightness.


Tap Auto-Lock.


Tap the required setting.


Tap the Home key to return to the home screen.