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ommended you keep the request on. You can
change the PIN code in the menu.
If the correct PIN code is not entered after three at-
tempts the SIM card will be disabled. You then
must use your PUK code to enable the PIN code
and the SIM card.
PIN2 code
You need a PIN2 code for setting and resetting cer-
tain SIM functions, e.g. charge counters and limits.
The PIN2 code (4 to 8 digits) is supplied by your
network operator.
PUK code
The PUK code is used to open the disabled SIM
card. The 8-digit PUK code is normally supplied
with the SIM card.
The SIM card will be permanently disabled after
entering wrong PUK code ten times. After that only
emergency calls can be made. Contact your net-
work operator for a new SIM card.
152
APPENDIXES: VOCABULARY OF GSM TERMS
PUK2 code
The PUK2 code is used to open the disabled PIN2
code. The 8-digit PUK2 code is supplied with the
PIN2 code.
In case your PUK2 code gets lost, contact your net-
work operator.
Phone code
The phone code (4 - 8 digits) is used to prevent the
unauthorized use of the phone. When the phone
code request is set on in the menu the phone
prompts you to enter the phone code when you
turn the phone on. If you wish, you can also turn
the phone code request off as well as change the
phone code in the menu.
The phone code is a security code, which is asso-
ciated with the phone itself, not with the SIM card.
The code is given by the manufacturer and provid-
ed in the sales package of the phone. Keep the
code in the safe place, separate from the phone.
UBER-1017 - Page 158
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