Apple iPhone 11 Pro Max

Apple iPhone 11 Pro Max

iOS 14.0

iOS 18 iOS 17 iOS 16.0 iOS 15.0 iOS 14.0 iOS 13.0

Short battery life on my Apple iPhone 11 Pro Max iOS 14.0

Cause 7 of 15: Mobile data is turned on

If mobile data is turned on, the power consumption may increase because applications on your phone keep using data.

Solution: Turn off mobile data.

Step 1 of 5

Find "Mobile Data"

Press Settings.

Step 2 of 5

Find "Mobile Data"

Press Mobile Data.

Step 3 of 5

Turn mobile data on or off

Press the indicator next to "Mobile Data" to turn the function on or off.

Step 4 of 5

Turn use of mobile data for applications on or off

Press the indicators next to the required applications to turn the function on or off.

Step 5 of 5

Return to the home screen

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

1 Find "Mobile Data"

Press Settings.

Press Mobile Data.

2 Turn mobile data on or off

Press the indicator next to "Mobile Data" to turn the function on or off.

3 Turn use of mobile data for applications on or off

Press the indicators next to the required applications to turn the function on or off.

4 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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