ZTE Corporation ZTEC339 Manuale Utente

    

                      

 

 

 

56

 

If your phone appears following phenomenon in the process of 

application, please read following relative information at first. If the 

problems still can not be solved, please contact with the distributor or 

service provider. 

No key beep on pressing keys. 

Please check the setting of Key 

Beep in Settings. 

When there is an incoming call, 

the prompt ringer not rings. 

Please check the setting of sound 

Alert Type and ringer Volume in 

Settings. 

No prompt tone at alarm time. 

Please  check  relative  sound 

setting (see setting in Set alarm in 

Alarm clock in ToolKit). 

Messages cannot be sent. 

Please check the signal of 

network.