Some 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 PIN blocked.. To unblock it you need to enter your PUK (Personal Unblocking Key).
Your PIN and PUK are supplied by your service provider.
To unblock your SIM card
1When PIN blocked. is displayed, enter your PUK } OK.
2Enter a new four- to
3
To edit your PIN
}Settings } the General tab } Locks } SIM Lock
}Change PIN.
More features
To turn the SIM card lock on or off
1} Settings } the General tab } Locks } SIM Lock } Protection and select On or Off.
2Enter your PIN } OK.
If the message Codes do not match. appears,
you entered the new PIN incorrectly. If the message Wrong PIN. appears, followed by Old PIN:, you entered your old PIN incorrectly.
Phone lock
The phone lock protects the phone against unauthorized use if it is stolen and the SIM card is exchanged. It is not on when you buy the phone. You can change the phone lock code (0000) to any four- to
Phone lock on
If the phone lock is on, the message Phone locked. appears each time you turn on the phone. You have to enter your code followed by Yes to use your phone.
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