ZTE Corporation ZTEC310 Benutzerhandbuch

    

                      

 

 

 

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Your phone offers factory default phone setting. You may modify 

some options when you use phone. You can also Restore Factory 

Default to renew some modified options to the origin.   

1. Select Menu→ Setting→ Security. 

2. Input your phone password, press OK key. 

3. Select Restore Settings. 

4. Select Ok to revert to confirm resetting or restoring factory 

default or select Cancel to exit. 

Note： Restoring the phone do not influence your phone password, 

PIN code, Recent Calls, Contacts, Inbox and Outbox.   

Some setting, e.g. alarm, cannot be restored. 

1. Select Menu→ Setting→ Extras→Key Guard. 

2. Select an option on display and press OK key. 

－

Off：Deactivate the function of phones’ key lock. 

－

30 S auto-guard：Phones’ key locked automatically 30 seconds 

after the last pressing. 

－

2 M auto-guard：Phones’ key locked automatically 2 minutes 

after the last key pressing. 

3. Press OK key to confirm.