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USIM PINs
USIM Card features two (4- to 8-digit) security codes:
PIN and PIN2.
PIN
Use PIN to prevent unauthorized use of 708SC by others.
• Modify PIN ( P.13-2).
• When PIN lock is activated, PIN entry is required each
time 708SC is turned on or whenever USIM Card is re-
inserted ( P.13-3).
PIN2
PIN2 is required for Reset Call Cost or Edit Cost Limit, etc.
• Modify PIN2 ( P.13-2).
Canceling PIN Lock (PUK/PUK2 Code)
Incorrectly entering PIN or PIN2 three consecutive times
activates PIN Lock and limits 708SC function access. Enter
PUK (PIN Unlocking Key) Code to cancel PIN Lock. For more
information, contact Customer Service ( P.24-24).
Note
• Entering PUK or PUK2 incorrectly ten consecutive
times locks USIM Card and deactivates 708SC. Write
down PUK and PUK2.
• Unlocking a locked USIM Card requires a special
procedure. Contact Customer Service ( P.24-24).
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