ZTE Corporation 009Z Benutzerhandbuch

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3.  Enter the PIN you’ve been given and tap OK. 

You can change the PIN you’ve been given to one easier for 
you to remember and harder for others to guess. 

1. Tap Home Key > 

Set up SIM/USIM card lock. 

2.  Make sure you already tick the Lock SIM/USIM card 

check box. 

3. Tap Change SIM/USIM PIN. 

4.  Enter the old PIN and tap OK. 

5.  Enter your new PIN and tap OK. 

6.  Enter the new PIN again and tap OK. 

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

1. Tap Home Key > 

  > Settings > Location & security. 

2. Tap 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 tapping Install from SD card.