User's Manual

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PUK Code
PUK Code is a pre-defined code to release blocked USIM Card.
Input PUK Code and new PIN Code and click [OK] button to release blocked
USIM Card.
Note: PUK Code may be identified in USIM Pack when purchasing USIM and consists of 8 – digit
numbers.
If invalid PUK Code is inputted, an error message is displayed. In this case,
click [OK] button and input valid PUK Code and new PIN Code to release
blocking.
Note: Be careful because, if you fail in inputting valid PUK Code 10 or more times, USIM Card is
blocked and cannot be used. (You have to purchase USIM Card again.)