User's Manual

identify new password.

Change PIN2

PIN2（PersonalIdentificationNumber2）passwordis to enter

a particular function (such as setting a fixed number, set

the call billing, etc.) to enter the personal identification

number.

Pin2 password is provided by suppliers for SIM card to

another password, used to qualify the dial personal

identification password, Mainly used to eliminate the call

cost information, set the phone calls and the billing

currency unit, the cost limit function, limited dial-up

("Security settings "---" limited dial-up" can only be opened

after the phone call which can be used to set the number

and do not call this). My phone's SIM card predictive value

is 12345. Pin2 after input error password 3 will be locked,

needed Puk2 to unlock.

PIN2 password is used to set the phone billing. If you

enter three times wrong, the phone will need PUK2 unlock

password, the process described in the previous PIN

password, PUK password the same. However, both the

password and network SIM card billing and modify the

internal data, it will not open, and even if PIN2 password

locked, it will not affect the normal use of mobile phones.

Thus, PIN2 password, and not to deliberately ignore

PUK2 password.

Note:

Please use this feature with caution, If input PUK

code in error for 10 times consecutively, SIM card

will be scrapped.

Change operation with the PIN1.

Phone security