VZ102music
User’s Manual
45
provider.
The audio
quality of the
Call is poor
Check the signal strength indicator on the
display(Ant.)
The number of bars indicates the signal
strength.
If you are in a building try to move closer
to window side.
Usage time of
battery
becomes short
Battery charge time is shorter, it may be
due to the user environment, or large
volume of calls, or weak signals
SIM card error
Wipe the golden colored contact of SIM
card with a clear soft cloth
；
Be sure your SIM card is in a right place.
SIM Card damage
，
you will need to
contact your service provider
You have
entered a
number but it
was not dialed
Be sure that you have pressed
<send1/send2>.
Be sure that you have accessed the right
network service.
Be sure that you have not set an outgoing
