Puk (8 digits), Pin2 (4 to 8 digits) – Verykool i605 User Manual

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PUK (8 digits)

The PUK (Personal Unblocking Key) code is required to change

a blocked PIN code. Please contact your network operator for

the code.

Note: If you enter wrong PUK ten times, the SIM card gets

invalid. In that case, you have to consult with your network

operator for a new SIM card.

PIN2 (4 to 8 digits)

The PIN2 code, supplied with some SIM card, is used for some

functions, such as Call Cost, Fixed Dial and so on. Please

consult your network operator to confirm whether your SIM card

supports those services or not.

If you enter wrong PIN2 code for three times, the SIM card gets

locked and you will need PUK2 to unlock it.