Samsung SGH-X640 - Manual (Page 13)

10
Get started
Display
Layout The display has the three areas.
Icons Received signal strength
Call in progress
Out of your service area; you
cannot send or receive calls
New text message
New voicemail message
New multimedia message
Text and graphics
displays messages,
instructions, and
information you enter.
Soft key function
indicators
shows the current
functions assigned to the
two soft keys.
Icons
displays various icons.
Icons
(continued)
Alarm set
Call diverting feature is active
 p. 30
GPRS network
Home zone, if you have registered
for the appropriate service
Office zone, if you have registered
for the appropriate service
Quiet mode is active
 p. 12
Call ringer set to vibrate  p. 33
Battery power level
Menu Phonebook