Unlocking The Sim Card And Mobile Phone - Zte A16 User Manual

valid after power on, then the screen will display the following messages in turn：
Enter PIN ——if SIM card password has been set.
Enter lock ——if handset lock code has been set.
Searching for network ——search for the right network.
2.4.4

Unlocking the SIM Card and Mobile Phone

By setting PIN (personal identification number) code of SIM card and handset lock
code, you can protect your SIM card and phone from illegal use.
Method to unlock the SIM card: Enter PIN code and end with pressing OK key or
Left soft key.
If you enter an incorrect PIN code three times in a row, your SIM card will be
locked by the network and the phone will ask for PUK code.
Note: Your network service provider will set a standard PIN code (4-8 digits) for
your SIM card; please change it with your private password as soon as possible.
Method to unlock the phone: Enter handset lock code and end with pressing OK
key.
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