Samsung SGH-X640 User Manual page 13

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Display
Layout The display has the three areas.
Menu Phonebook
Icons
10
Icons
displays various icons.
Text and graphics
displays messages,
instructions, and
information you enter.
Soft key function
indicators
shows the current
functions assigned to the
two soft keys.
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
Icons Alarm set
(continued)
Call diverting feature is active
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
Call ringer set to vibrate
Battery power level
p. 44
p. 12
p. 47