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If you enter an incorrect PIN three times in succession,
the code will be disabled and cannot be used until you
re-enable it by entering the PUK.
PUK
The 8-digit PUK (Personal Unblocking Key) is required
to change a disabled PIN. The PUK may be supplied
with the SIM card. If not, or in case you have lost it,
please contact your service provider.
To re-enable your PIN, proceed as follows.
1. Key-in the PUK and press the OK key.
2. Enter a new PIN of your choice and press the OK
key.
3. When the Confirm New PIN message is displayed,
key-in the same code again and press the OK key.
If you enter an incorrect PUK ten times in succession,
the SIM card becomes invalid. Please contact your
service provider for a new card.
Pin Password
The 4 ~ 8 digits of password is required when you use
the Call barring function. You can obtain the password
from your service provider when you subscribe to this
function.
S
ECURITY
S
ETUP
There are six types of security setting categories, and you
can optimize the security mode by choosing sub menus
in “Security Setup” in “Settings” menu. These security
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