The SIM card lock protects your subscription, but not the phone itself, from unauthorized use. If you change SIM cards, your 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 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. You can edit your PIN and select a new four- to
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.
To unblock your SIM card
1When PIN Blocked appears, enter your PUK } OK.
2Enter a new four- to
3
To edit your PIN
1From standby select Menu } Settings
}the General tab } Security } Locks
2Enter your PIN } OK.
3Enter a new four- to
4
To turn the SIM card lock on or off
1From standby select Menu } Settings
}the General tab } Security } Locks
}SIM Protection } Protection and select On or Off.
2Enter your PIN } OK.
Phone LockProtect your phone against unauthorized use if it is stolen and the SIM card is replaced. You can change the phone lock code (0000) to any four- to
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