Device Guides

Apple iPhone XR

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iOS 15.2
iOS 12.0
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 XR

How to
Troubleshoot
Using apps
Specs

How to

Change screen brightness

You can adjust the screen brightness to your surroundings.


List view

Find "Display & Brightness"

Tap Settings.
Tap Display & Brightness.

Adjust screen brightness

Tap and drag the indicator below "BRIGHTNESS" right or left to select the required brightness level.
Tap arrow left.

Turn automatic brightness on or off

Tap General.
Tap Accessibility.
Tap Display Accommodations.
Tap the indicator next to "Auto-Brightness" 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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