Samsung SGH-T839HAATMB - Manual (Page 27)

Understanding Your Phone 22
6. Optical Joystick lets you highlight and select (tap) onscreen
items.
7. Microphone is used during phone calls and allows other
callers to hear you clearly when you are speaking to them.
It is also used to make voice note recordings.
8. Menu key displays a list of options available for the current
screen. From the Home screen it displays Add, Wallpaper,
Search, Notifications, Reorder, and Settings options.
9. Notification LED visually blinks to display notification of
actions such as: New SMS and MMS received, Missed Call,
New Email, and Power Charging. For more information,
refer to “LED settings” on page 207.
10. Front Facing Camera allows you to take pictures while
facing the screen and allows you to video conference.
11. Home key displays the Home screen when pressed. Press
and hold to open the Notification panel.
12. Receiver allows you to hear the other caller and the
different ring tones or sounds offered by your phone.
13. Headset jack allows you to connect a hands-free headset
so you can listen to music.
14. Volume key allows you to adjust the ringer volume in
standby mode (with the phone open) or adjust the voice
volume during a call. When receiving an incoming call,
pressing the volume key mutes the ring tone.
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