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169
Troubleshooting
Question
Answer
Is your battery
charged? Do
you see
|
in
the display?
The battery level indicator
z
should
have at least one segment showing. If it
does not, recharge your battery (see
page 25.)
Do you have a
valid SIM card
inserted in
your phone?
If necessary, turn off your phone and
make sure that you have inserted a valid
SIM card (see page 21).
Does the
handset have
a signal? Do
you see
=
in
the display?
The signal strength indicator
+
should
have at least one segment showing. If it
does not, move to an area with a
stronger signal to use your phone.
Is the earpiece
volume too
low?
While on a call, rotate the rocker switch
up to increase the earpiece volume.
Is the other
party unable
to hear you?
Your phone may be muted. Tap
Mute
if
necessary to unmute the phone.
Also, make sure that your phone’s
microphone is not blocked by its carrying
case or a sticker.
CG.GSM.A780.book Page 169 Tuesday, May 17, 2005 5:42 PM