ZTE Corporation GR255 Manuale Utente

 

20 

Go to 

Menu>Call center. 

 Call 

history 

Missed calls, Dialed callsand Received calls are saved in Call history. 
If the records are full, the earliest saved records will be deleted. 

Also, you can delete call logs and view call timers in Call history. 

 Call 

settings 

You can set call waiting, call divert and call barring and so on. 

You can adjust various settings of your phone. Go to 

Menu>Settings. 

  Phone settings: Set time and date, schedule power on/off, language, 

display and auto update time, etc. 

  Network settings: Set to automatically or manually select network, 

and set the preferred networks. 

  Security settings: Set security features to protect you from unauthorized 

use of your phone and SIM card. 

  Connectivity: Set bluetooth and view data accout. 
  Restore factory settings: Enter the phone lock code to restore to the 

factory settings. Some personal information might be lost if you use 
this function, so be careful.