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At the same time the settings will be reset to the
factory ones. Use of this key does not affect the
contents of the phone book entries.
"Searching for network"
The message
Searching for network
when you are outside the network operator's cov-
erage area. You are in a "shadow area" where sig-
nal strength is too weak for radio communication.
In any unclear situation, you are always welcome
to contact your dealer, an authorized Benefon ser-
vice centre or the network operator.
"Poor GPS coverage"
The text
Poor GPS coverage
GPS receiver is active and unable to determine
your current position within a few minutes. This
happens when not enough satellites are visible.
Make sure that the GPS antenna is pointing up and
that it has an unobstructed view of the sky. The
GPS receiver does not work indoors.
is displayed
is displayed when the
VOCABULARY OF GSM TERMS
SIM card
The SIM card supplied by your network operator
contains all subscriber-related information, for ex-
ample, your international mobile subscriber iden-
tity (IMSI) number. The SIM card memory can
store phone numbers and names.
If your SIM card gets lost or misplaced contact your
network operator immediately.
A phone without a SIM card can be used to make
only emergency calls, although many other fea-
tures such as GPS navigation will work normally.
PIN code
Your SIM card is protected by a PIN (Personal Iden-
tification Number) code of 4 to 8 digits. Using this
code prevents unauthorized use of your phone and
SIM card. Your PIN code is normally supplied with
the SIM card.
Your phone prompts you to enter your PIN code
when you turn on the phone. You can disable the
Ask PIN code
option from the menu, but it is rec-
UBER-1017 - Page 157
APPENDIXES: VOCABULARY OF GSM TERMS
151
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