Zte TELSTRA SMART TOUCH 2 User Manual page 74

ERROR MESSAGES
Message
No SIM Card
Enter PIN code
Enter PUK code
Enter Unlock
Code
Solution
Check a valid SIM card is inserted.
See the Getting Started section
You have set a SIM PIN. Please enter your
SIM PIN code.
Contact your Service Provider to get the
PUK code
Contact your Service Provider to obtain
the network unlocking code.
74