1 Find "Notifications"
Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Apps.
Press See all apps.
Press the required app.
Press Notifications.
2 Turn notifications on or off
Press the indicator next to "All 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.