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When you turn on notifications, you will be notified about various events such as new email messages, messages from social networks and calendar appointments.
1. Find "All"
Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press See all.
Press the drop down list.
2. Turn notifications on or off
Press the indicators next to the required apps to turn the function on or off.
3. Return to the home screen
Press the Home key to return to the home screen.