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SIM card lock
The SIM card lock protects your subscription from
unauthorized use. 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 and the message PIN Blocked is
displayed. To unblock it, you need to enter your
PUK (Personal Unblocking Key). Your PIN and
PUK are supplied by your network operator. You
can edit your PIN and select a new four- to eight-
digit PIN.
To unblock your SIM card
1 When PIN Blocked is displayed, enter your PUK
} OK.
2 Enter a new four- to eight-digit PIN } OK.
Re-enter the new PIN to confirm } OK.
To edit your PIN
1 } Settings } General } Locks } SIM Lock
} Change PIN.
2 Enter your PIN } OK.
3 Enter a new four- to eight-digit PIN } OK.
Re-enter the new PIN to confirm } OK.
To turn the SIM card lock on or off
} Settings } General } Locks } SIM Lock
} Protection and select On or Off. Enter your PIN
} OK.
Phone lock
The phone lock protects the phone against
unauthorized use. You can change the phone lock
code (0000) to any four- to eight-digit personal code.
To unlock the phone
If the phone lock is on, enter your code } OK.
Automatic phone lock
If the phone lock is set to automatic, you only need
to enter your phone lock code when you insert a
different SIM card.
If the message Codes do not match appears when you
edit your PIN, the new PIN is entered incorrectly. If
the message
Wrong PIN appears, followed by Old PIN:
you entered your old PIN incorrectly.
This is the Internet version of the user's guide. © Print only for private use.