Phone Lock; Sim Lock - Zte ZT303 User Manual

Phone Lock

2.3.5
In order to protect your phone from illegal using,
your phone can set Phone Lock. When the function is
active, you must enter password to unlock phone.
Subscriber can clear the lock, in that case, you can't
protect your phone.
Press and hold Calling Key to turn on your phone.
Enter phone
Selection Key or click "Clear" to delete wrong
input; press Left Right Key or click "OK" to enter.
Note: If you forget your password, you can contact
with the retailer or local sales service center to clear up
your phone lock. The original password of phone lock
is 0000.

SIM Lock

2.3.6
In order to protect your phone from illegal using,
your SIM card apply PIN （
）to lock card. When the function is active, you
Number
must enter PIN to unlock SIM card. Subscriber can
clear the lock, in that case, you can't protect your
phone.
Press and hold Calling Key to turn on your phone.
Enter PIN, press Right Selection Key or click
"Clear" to delete wrong input; press Left
Selection Key or click "OK" to enter.
If there are continual wrong enter for three times,
lock password, press
Personal Identification
18
Right