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More Features
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 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 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.
To turn the SIM card lock on or off
1 } Settings } General } Locks } SIM Lock
} Protection and select On or Off.
2 Enter your PIN } OK.
Keypad lock
Lock the keypad to avoid dialing a number by
accident. You can still answer an incoming call and
the keypad locks again after it. The keypad remains
locked until you unlock it manually.
To lock and unlock the keypad
manually
•Press } Lock Keys.
• To unlock the keypad, press } Unlock.
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.
Calls to the international emergency number,
for example, 112 or 911, can still be made,
even when the keypad is locked.