Device Guides
My mobile phone uses a large amount of mobile data
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 2:
Automatic mobile data usage is turned on: Turn off automatic use of mobile data.
List view
1. Find "Wi-Fi+"
Tap Settings.
Tap Wireless & networks.
Tap Wi-Fi.
Tap Wi-Fi+.
2. Turn automatic use of mobile data on or off
Tap the indicator next to "Wi-Fi+" to turn the function on or off.
3. Return to the home screen
Tap the Home key to return to the home screen.