Samsung SM-S766C User Manual page 15

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Back key: Tap to return to the previous screen, or to
close a dialog box, menu, or keyboard.
•
Earpiece: Listen to a call.
•
Front camera: Take self-portraits and record videos
of yourself.
•
Headset jack: Connect an optional headset
(not included).
•
Home key: Tap to return to the Home screen.
•
Menu key: Tap to display a menu of options.
•
Power/Lock key: Press and hold to turn the device
on or off. Press to lock or wake up the screen. Press
and hold to turn the device off or restart it, or for
quick access to Airplane Mode, Emergency Mode,
and to Mute, Vibrate, and Sound modes.
•
Proximity sensor: Detects the presence of objects
near the device.
•
Volume: Press to adjust the volume of your device's
sounds and audio.
Getting Started 3 Front View