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Solving Problems
The phone starts beeping and
"**Warning** Low Battery" flashes on
the display
• Your battery is insufficiently charged. Recharge
the battery.
The audio quality of the call is poor
• Check the signal strength indicator on the
display (
); the number of bars indicates
the signal strength from strong (
( ).
• Try moving the phone slightly or moving closer
to a window if you are in a building.
No number is dialled when you recall a
Phone Book entry
• Check that the number has been stored
correctly, by using the Phone Book Search
feature.
• Re-store the number, if necessary.
If the above guidelines do not help you to
solve the problem, take note of:
• the model and serial numbers of your phone
• your warranty details
• a clear description of the problem
Then contact your local dealer or Samsung
after-sales service.
172
) to weak
Access Codes
There are several access codes that are used by
your phone and its SIM card. These codes help
you protect the phone against unauthorised use.
When requested for any of the codes explained
below, enter the appropriate code (displayed as
asterisks) and press the OK soft key. If you
make a mistake, press the C key one or more
times until the incorrect digit is cleared and then
continue entering the correct code.
The access codes, except for the PUK and PUK2
codes can be changed using the Security menu
(Menu 6.6). See page 128 for further details.
Important! Avoid using access codes
resembling emergency numbers,
such as 999, so that you do not
accidentally dial an emergency
number.
Phone Password
The Phone Lock feature uses the phone
password to protect your phone against
unauthorised use. The phone password is
supplied with the phone and is preset to
"00000000" at the factory.
To
activate/deactivate the
Phone Lock feature
change the phone
password
See
page 129.
(Menu 6.6.3).
page 130.
(Menu 6.6.4).
173
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