Access password

Some access passwords are used in mobile phone and SIM Card.
These passwords can help for preventing mobile phone to be embezzled

Mobile phone password

Password on mobile phone can be used for preventing mobile phone to be embezzled. After chose the function of password on mobile phone, mobile phone will be locked for every start automatically, password needs to be used to unlock for mobile phone.
Password of mobile phone is 0000 as factory default setting.
Before starting to use the mobile phone, advise you to amend the password of mobile phone.
Please take care of your new password, and store in the safe place. It is the best to be stored not with mobile phone separately.

PIN Code

PIN Code (Personal Identification code) can prevent SIM Card to be embezzled. Generally, PIN Code will be provided together with SIM Card. After chose to start the examination of PIN, PIN Code needs to be entered for every start.
If fail to enter PIN Code for three times continually, PUK Code should be entered, then after entering PIN Code to confirm, enter new PIN Code for once again and confirm.

PIN2 Code

Some SIM Card can provide PIN2, some functions needs PIN2 Code when using, such as calculator for cost. But only SIM Card supports these functions, these functions.
If fail to enter PIN2 Code for three times continually, PUK2 Code should be entered, then enter new PIN2 code to confirm, enter new PIN2 Code for once again and confirm.

PUK Code

PUK Code (Personal Unlocking Code) is used for amend PIN Code locked. PUK Code will be provided together with SIM Card. If not provided, please contact with local supplier to obtain PUK Code.
If fail to enter error PUK Code for ten times continually, SIM Card can not be used continually, contact with service supplier to change new SIM Card.
PUK Code can not be amended. If lost PUK Code, contact with service supplier.

PUK2 Code

PUK Code will be provided together with SIM Card, it is used for changing PIN2 Code locked.
If fail to enter error PUK Code for ten times continually, SIM Card can not be used continually, contact with service supplier to change new SIM Card.
PUK Code cannot be amended. If lost PUK Code, contact with service supplier.

Limited password

When using the function of call limitation, 4-digit limited password requires to be used. Applying this function, this password can be obtained from service supplier.