Troubleshooting - Zte MAVEN 3 User Manual

Problem Possible causes
Poor network link quality
on the part of your service
provider.
Echo or noise
Poor local telephone line
quality.
Your service provider
Unable to does not support these
select certain features, or you have not
features applied for services that
provide these features.
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Possible solution
End the call and
dial again. You
may be switched
to a better-quality
network link or
phone line.
End the call and
dial again. You
may be switched
to a better-quality
network link or
phone line.
Contact your
service provider.

TROUBLESHOOTING

Problem Possible causes
The battery or battery
charger is damaged.
The phone's temperature
is below 0 °C or higher
than 45 °C.
Battery not
charge
Poor contact between the
phone and charger.
TROUBLESHOOTING
Possible solution
Contact the dealer.
Adjust the
battery charging
environment to
avoid extremes of
temperature.
Check all
connectors to
make sure all
connections have
been properly
made.
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