ZTE Corporation ZTECS268 Manuale Utente

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Confidential and Proprietary Information of ZTE CORPORATION 42
Troubleshooting 
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. 
Problem Check 
Point 
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 Magic Box). 
Messages cannot be sent. 
Please check the signal of network.