Samsung t139 - Manual (Page 15)

Understanding Your Phone 11
2. Camera key allows you to take pictures when you are in
camera mode. Launches the camera with a press. Note :
The phone must be open when you press the camera
button.
3. Power/Accessory Interface connector allows you to
connect a power cable or optional accessories, such as a
hands-free headset for convenient, hands-free
conversations.
Display Layout
Your phone’s display screen provides a wealth of information
about your phone’s status and options. The display has 3 areas:
Missed Messages Tab
When you receive new messages, icons display in two locations,
on the phone’s screen, Missed Messages tab, and in the icon bar
at the top of the screen.
Icons
This list identifies the symbols you’ll see on your phone’s display
screen:
Shows the received signal strength. The
greater the number of bars, the stronger the
signal.
Icons
Text
Soft function
Keys