OPPO A57 4G

OPPO A57 4G

Android 12.0

My OPPO A57 4G Android 12.0 uses a large amount of mobile data

Cause 4 of 4: Notifications are turned on

If notifications are turned on, your phone will use mobile data when applications send push notifications and is not connected to a Wi-Fi-network.

Solution: Turn off notifications.

Step 1 of 8

Find "App management"

Slide two fingers downwards starting from the top of the screen.

Step 2 of 8

Find "App management"

Press the settings icon.

Step 3 of 8

Find "App management"

Press Apps.

Step 4 of 8

Find "App management"

Press App management.

Step 5 of 8

Turn notifications on or off

Press the required app.

Step 6 of 8

Turn notifications on or off

Press Manage notifications.

Step 7 of 8

Turn notifications on or off

Press the indicator next to "Allow notifications" to turn the function on or off.

Step 8 of 8

Return to the home screen

Press the Home key to return to the home screen.

1 Find "App management"

Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press Apps.

Press App management.

2 Turn notifications on or off

Press the required app.

Press Manage notifications.

Press the indicator next to "Allow notifications" to turn the function on or off.

3 Return to the home screen

Press the Home key to return to the home screen.