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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.
Most SIM cards are locked at the time of purchase. If the
SIM card lock is on, you have to enter a PIN (Personal Iden-
tity 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
PIN blocked. To unblock it, you need to enter your PUK (Per-
sonal 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.
3 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.
4 Re-enter the new PIN to confirm } OK.
If the message Codes do not match appears when you
edit your PIN, you entered the new PIN incorrectly. If
the message Wrong PIN appears, followed by Old PIN:,
you entered your old PIN incorrectly.