ZTE Corporation ZTEC306 Benutzerhandbuch

    

                      

 

 

 

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1.Select Menu→ Settings→ Call Setting→Voice Privacy 

2. Select Enhanced or Standard  to set voice encryption in 

Standard or set voice encryption Enhanced. 

3. Press OK Key/Left select key to confirm. 

 

Introduction to phone’s security options preventing others to avoid 

illegal use or acquire your phone’s personal information. Please input 

right phone Password and PIN code to enter. 

Note：Consecutive inputting wrong PIN code for several times can 

cause locking of UIM Card. To unlock, you need PUK. PIN code and 

PUK Code may be offered together with the UIM Card. If not, please 

contact with network operator. The default phone password is 0000, 

t

he 

default PIN code is 1234, please change it to your own PIN code and 

phone password as soon as possible. 

1. Select Menu→ Settings→ Security. 

2. Input your phone password, press OK key/Left select key. 

3. Move to PIN Lock, select On, Off or Change Lock, press OK 

key/Left select key to confirm.