GT-540P-3GWA-OEM1 user’s manual v1.0
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Asking for inputting PUK code
If the PIN code is ineffective, the “PUK code＂ window would pop-up as follows. As
the number of times for inputting the wrong PUK code is more than allowed number, the
SIM card would be ineffective forever. Therefore, it is important to input the correct PUK
code.
If the PIN or PUK code is correct, the STA led would blank per second. Users can
operate other function of GT-540P-3GWA-OEM1 in this utility.
GT-540P-3GWA-OEM1 user’s manual, Version 1.0, 2013/03
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