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A7_.book Page 60 Wednesday, November 10, 2004 2:33 PM
Security
SIM card lock
The SIM card lock protects your subscription, but not your
phone itself, from unauthorized use. If you change SIM
cards, the phone still works with the new SIM card.
PIN and PUK code
Most SIM cards are locked at the time of purchase. If the SIM
card lock is on, you have to enter a "PIN" (Personal Identity
Number) every time you turn on your phone.
If you enter your PIN incorrectly three times in a row, the
SIM card is blocked. This is indicated by the message
blocked. To unblock it you need to enter your "PUK" (Per-
sonal Unblocking Key). Your PIN and PUK are supplied by
your operator.
To unblock your SIM card
1
PIN blocked
appears.
2
Enter your PUK
}
.
YES
3
Enter a new four- to eight-digit PIN
4
Re-enter the new PIN to confirm
To edit your PIN
} Settings }
} Locks }
YES
YES
PIN }
Codes do not match
. If the message
YES
entered the new PIN incorrectly. If the message
appears, followed by
Old
PIN:, you entered your old PIN
incorrectly.
PIN2
Certain services are protected by a second PIN.
PIN
}
.
YES
}
.
YES
} SIM lock }
} Change
YES
appears, you
Wrong PIN
60
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