Apple iPhone 12 Pro Max

Apple iPhone 12 Pro Max

iOS 18

iOS 18 iOS 17 iOS 16.0

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

Cause 8 of 15: Mobile data is turned on

If mobile data is turned, the power consumption may increase because various applications on your phone keep sending and receiving data.

Solution: Turn off mobile data.

Step 1 of 5

Find "Mobile Service"

Press Settings.

Step 2 of 5

Find "Mobile Service"

Press Mobile Service.

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 Service"

Press Settings.

Press Mobile Service.

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.