i-mobile IQ 6.8, User Manual

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82
Troubleshooting
Common issue Cause reason Shooting way
Bad connection Using mobile phone in an
area where the network
connection is not good,
such as around a tower or
basement, and radio
wave cannot be sent
effectively.
Using mobile phone when
network is busy, such as
an on-off duty time, line
busy.
Try to avoid.
Try to avoid.
Aftersound or
cacophony
It is caused by network
connection and it’s a
regional problem.
Hang up and
redial the
number.
Network connection is
not good in some areas
Related to the distance of
the send basis of the
network.
Ask your operator
to provide a map
of your service
area.