Personal Home Support Centre Device Guides Apple iPhone 11 Pro Max Basic functions My phone's battery life is short

Apple iPhone 11 Pro Max

iOS 13.0
Back to section Basic functions

My phone's battery life is short

The screen brightness is set too high
Automatic screen lock is turned off
Live wallpapers are turned on
Automatic content synchronisation is turned on
Automatic app update is turned on
Notifications are turned on
Bluetooth is turned on

Turn Bluetooth on or off

Press Settings.
Press Bluetooth.
Press the indicator next to
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
  • 1
    Find "Bluetooth"
    • Press Settings.
    • Press Bluetooth.
  • 2
    Turn Bluetooth on or off
    • Press the indicator next to "Bluetooth" to turn the function on or off.
  • 3
    Return to the home screen
    • Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Did this solve your problem?

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Mobile data is turned on
Vibration is turned on
The battery is faulty
Low Power Mode has been turned off
Background refresh of apps is turned on
There are too many running apps
GPS is turned on
Wi-Fi is turned on