User's Manual

If you key in an incorrect PIN code for three times in succession, the

UIM card will be locked. To unlock the card, you have to key in the

PUK code and press OK soft key, and key in a new PIN code twice.

PIN2 code

The PIN2 code, supplied together with some cards, is required to

access some special functions, such as charge counter.

If you key in an incorrect PIN2 code for three times in succession, the

PIN2 code will be locked. To unlock the PIN2, you have to key in the

PUK2 code and press the OK soft key, and key in a new PIN2 code

twice.

PUK code

The PUK (Personal Unblocking Key) code is required to unlock a

blocked PIN code. The PUK code may be supplied with the UIM card.

If not, ask your local service provider for it.

If you key in an incorrect PUK code for ten times in succession, the

UIM card cannot be used anymore. Contact the service provider for a

new card.

You’re not allowed to change the PUK code. Please contact your

service provider if you lose the code.