Device Guides
My mobile phone's battery life is short
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 5:
Mobile data is turned on: Turn off mobile data.
List view
1. Find "Data usage"
Slide your finger downwards starting from the top of the screen.
Tap the settings icon.
Tap Data usage.
2. Turn mobile data on or off
Tap the indicator next to "Mobile data" to turn the function on or off.
3. Return to the home screen
Tap the Home key to return to the home screen.