Sony Xperia 5 III
Android 11.0
1 Find "SEE ALL APPS"
Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Apps & notifications.
Press SEE ALL APPS.
2 Turn notifications on or off
Press the required app.
Press Notifications.
Press the indicator to turn the function on or off.
3 Return to the home screen
Press the Home key to return to the home screen.