Samsung Convoy SCH-u640 User Manual page 9

1.
Camera Lens: Allows you
to take photos or record
video.
2. Shortcut/Push To Talk
(PTT) key*: Press to
activate shortcut menu.
3. Volume Key: Allows you to
adjust the master volume
or adjust the earpiece
volume during a call.
4. Charging port: Charge the
phone in this port.
5. Rewind key: During music
playback, press and hold to
rewind music. Press to go
to the previous song.
6.
Play/Pause key: With
phone closed, press to
access an external menu.
During music playback,
press to pause music. Press
again to resume playback.
7.
Fast Forward key: Press to
Lock/Unlock external keys.
During music playback,
press and hold to fast for-
ward music. Press to go to
the next song.
8. Headset/Headphone jack:
Allows you to plug in an
optional headset for safe,
convenient conversations or
headphones when listening
to music.
9. Speakerphone key: Press
and hold to activate speak-
erphone.
10.
MicroSD slot: Allows you to
add additional memory and
storage capacity.
11.
Battery Cover Removal
Tool: Use to lock/unlock the
battery cover.
* Once PTT is activated on your phone
press the PTT key to start a PTT call.
9