75
troubleshooting
keypad does not
respond
Question:
My display is dark and the keypad
does not respond. Why not?
Answer:
The keypad could be automatically
locked. To check this, unlock your keypad by
pressing
M
and
*
.
If you would like to disable the feature, go
to
M
>
Settings
>
Security
>
Auto Key Lock
, to
disable the auto keypad lock function or
change the timers associated with it. If you
disable this feature, you can still manually
lock and unlock the keypad by pressing
M
and
*
.
no signal or no service
Question:
Why can’t I make a call? I always
see “no signal”.
Answer:
Make sure the “Band Setting” is set
to
Automatic
.*
Find it:
Press
M
>
Settings
>
Network
>
Band Selection
>
Automatic
*Band setting is dependent upon Region.
screen flickers while
taking a picture
Question:
Why does the screen flicker when
I take a picture with my camera?
Answer:
You might need to select an
alternative frequency for the
Flicker
setting.
For example, if the
Flicker
setting is currently
50Hz
, switch to
60Hz
, and then try again to
take a picture.
Find it:
Press
M
>
Multimedia
>
Camera
>
M
>
Picture Setup
>
Flicker
CFJN3329B.book Page 75 Thursday, November 9, 2006 3:41 PM
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