ZTE Corporation ZTEV768 Manuale Utente

89 

4.  Enter the old PIN and touch OK. 

5.  Enter your new PIN and touch OK. 

6.  Enter the new PIN again and touch OK. 

Put all your confidential passwords in a safe place for future 
use. If you enter the wrong SIM PIN more times than allowed, 
your SIM card will be locked and you cannot access the 
mobile phone network. Contact your operator for a PIN 
Unlock Key (PUK) to restore the SIM card. 

This lets you select applications to access secure certificates 
and other credentials. 

1. Touch Home Key > 

security. 

2. Touch Set password and create a password for the 

credential storage. 

3. Tick the Use secure credentials box. 

TIPS: You can also install encrypted certificates from your 
microSD card by touching Install from SD card. 

1. Touch Home Key > 

security.