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 3:
Notifications are turned on: Turn notifications on or off.
List view
1. Find "Notifications"
Tap Settings.
Tap Notifications.
2. Turn notifications on or off
Tap the required app.
Tap the indicator next to "Allow notifications" to turn the function on or off.
3. 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 5
Tap Settings.
Step 2 of 5
Tap Notifications.
Step 3 of 5
Tap the required app.
Step 4 of 5
Tap the indicator next to "Allow notifications" to turn the function on or off.
Step 5 of 5
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
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