User's Manual

69
7. Troubleshooting
Common
issue
Reason Troubleshooting
Using cellular phone in an area where the
network connection is poor, such as around a
tower or basement where radio wave cannot be
sent effectively.
Try to avoid.
Using cellular phone when network is busy,
such as an on-off duty time, line busy.
Try to avoid.
Bad
connection
Related to the distance of the send basis of the
network.
Ask your operator to provide a
map of your service area.
It is caused by network connection and it is a
regional problem.
Aftersound or
cacophony
Network connection is not good in some areas.
Hang up and redial the number.
Idle time
becomes
short
Idle time is related to network settings. If the cellular phone is in the
area where the network
connection is not good, please
temporarily shut off your phone.