Device Guides
Huawei P30
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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.
2. Turn on Wi-Fi
Tap the indicator next to "Wi-Fi" to turn on the function.
Tap the menu icon.
Tap Wi-Fi+.
3. Turn automatic use of mobile data on or off
Tap the indicator next to "Wi-Fi+" 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.
Step 1 of 8
Tap Settings.
Step 2 of 8
Tap Wireless & networks.
Step 3 of 8
Tap Wi-Fi.
Step 4 of 8
Tap the indicator next to "Wi-Fi" to turn on the function.
Step 5 of 8
Tap the menu icon.
Step 6 of 8
Tap Wi-Fi+.
Step 7 of 8
Tap the indicator next to "Wi-Fi+" to turn the function on or off.
Step 8 of 8
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
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