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How do I use the Direct Call feature on my Samsung Galaxy Note® II?
The direct call feature lets you call a contact immediately when you place your device to your ear while viewing a contact, viewing call information from the call logs, or engaging in a text message conversation.
You can turn on this feature in the motion settings menu. From the Home screen, touch Menu > Settings > My device > Motion . Touch the slider to turn Motion on . Mark the checkbox next to Direct call to turn it on.