f-86dc7d2c-3f98-4247-a0df-30c99c0cd05d

f-e90a4d04-53b8-4212-9344-256f7b41cdf9

Huawei P smart 2019

Android 9.0

My Huawei P smart 2019 Android 9.0 uses a large amount of mobile data

Cause 2 of 4: Automatic mobile data usage is turned on

If automatic mobile data usage is turned on, your phone will use mobile data when the connection to the Wi-Fi network is poor.

Solution: Turn off automatic use of mobile data.

Step 1 of 8

Find "Wi-Fi"

Press Settings.

Step 2 of 8

Find "Wi-Fi"

Press Wireless & networks.

Step 3 of 8

Find "Wi-Fi"

Press Wi-Fi.

Step 4 of 8

Turn on Wi-Fi

Press the indicator next to "Wi-Fi" to turn on the function.

Step 5 of 8

Turn automatic use of mobile data on or off

Press the menu icon.

Step 6 of 8

Turn automatic use of mobile data on or off

Press Wi-Fi+.

Step 7 of 8

Turn automatic use of mobile data on or off

Press the indicator next to "Wi-Fi+" 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 "Wi-Fi"

Press Settings.

Press Wireless & networks.

Press Wi-Fi.

2 Turn on Wi-Fi

Press the indicator next to "Wi-Fi" to turn on the function.

3 Turn automatic use of mobile data on or off

Press the menu icon.

Press Wi-Fi+.

Press the indicator next to "Wi-Fi+" to turn the function on or off.

4 Return to the home screen

Press the Home key to return to the home screen.