Device Guides

Apple iPhone 12 Pro Max

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 optimised battery charging on or off

Using optimised battery charging, your mobile phone reduces the time it spends fully charged which prolongs the overall battery life.

Tap Settings.

Tap Battery.

Tap Battery Health.

Tap the indicator next to "Optimised Battery Charging" 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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