Device Guides

Apple iPhone 11 Pro Max

iOS 15.0

iOS 14.0

iOS 13.0

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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How to

Change screen brightness

You can adjust the screen brightness to your surroundings.

Tap Settings.

Tap Display & Brightness.

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

Tap arrow left.

Tap Accessibility.

Tap Display & Text Size.

Tap the indicator next to "Auto-Brightness" to turn the function on or off.

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

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