Apple iPhone 12 Pro Max

Apple iPhone 12 Pro Max

iOS 18
iOS 18 iOS 16.0 iOS 15.0 iOS 14.1

Short battery life on my Apple iPhone 12 Pro Max iOS 18

Cause 2 of 15: Automatic screen lock is turned off

When the screen lock is turned on, your phone's screen light is turned off. If your phone's screen lock is turned off or is set set to turn on after a long period of time, the power consumption may increase.

Solution: Turn on automatic screen lock.

Apple iPhone 12 Pro Max

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