Samsung SGH-T989AABTMB - Manual (Page 26)

21
2. 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 down mutes the ring tone.
3. microSD Card Slot (internal) allows you use a microSD card
to expand the memory of your phone.
4. Menu key displays a list of options available for the current
screen. From the Home screen it displays Add, Wallpaper,
Search, Notifications, Edit, and Settings options.
5. Home key displays the Home screen when pressed.
6. USB Power/Accessory connector allows you to connect a
power cable or optional accessories such as a USB/data
cable.
7. Quick search is used to search the device for applications,
contact information, or searches the internet for
information.
8. Back key redisplays the previous screen or clears entries.
9. Display shows all the information needed to operate your
phone, such as the connection status, received signal
strength, phone battery level, and time.
10. Power/End key ends a call or switches the phone off and
on. Press and hold for two seconds to turn off Silent mode,
Flight mode, or to turn the phone on or off.
11. Headset jack allows you to connect a hands-free headset
so you can listen to music.
12. 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.
13. Receiver allows you to hear the other caller and the
different ring tones or sounds offered by your phone.
14. Proximity Sensor detects how close an object is to the
surface of the screen. This is typically used to detect when
your face is pressed up against the screen, such as during
a phone call.
– While talking on the phone, the sensor detects talk activity and
locks the keypad to prevent accidental key presses.