User's Manual

Table Of Contents

Change PIN

If the current PIN password is already open, you

can make changes to the PIN password . First

enter the old PIN password , after repeated twice

to determine and identify new password.

Change PIN2

PIN2 （ PersonalIdentificationNumber2 ） password is

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 S IM 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,