Samsung Galaxy S20 Ultra 5G
My phone uses a large amount of mobile data
Solution 3 of 4: Automatic update of apps via mobile network is turned on
You can set your phone to update apps automatically so you always have the newest versions installed.
Slide your finger upwards on the screen.
Press Play Store.
Slide your finger right starting from the left side of the screen.
Press Settings.
Press Auto-update apps.
To turn on automatic update of apps using mobile network, press Over any network.
To turn on automatic update of apps using Wi-Fi, press Over Wi-Fi only.
To turn off automatic update of apps, press Don't auto-update apps.
Press DONE.
Press the Home key to return to the home screen.