Zte ZT303 User Manual page 128

numbers.
Note: "ON/OFF" the barred dialed numbers
function, you need to enter PIN2 code, please
contact the network operators in order to gain
the PIN2 code. If you enter three wrong PIN2
code, the fixed dialed function will not
available. At this time, it need PUK to unlock
it .
4.8.6.6
Change Password
In the menu, you can set and modify three phone
numbers
PIN
PIN2
Handset Password
Note: the above access Password should be equal or
more than 4 numbers and less than or equal to 8
numbers. Thus, you can change the password
successfully.
If your PIN Code has been
activated, then you can set the
PIN code again.
Enter the old PIN2, and set the
PIN2 again.
Enter the previous
Password, you can redefine the
password of your mobile phone.
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