Zte blade V8 PRO User Manual page 156

Problem
Unable to
select certain
features
Cannot charge
the battery
Shortened
standby time
Possible causes
The local telephone line
quality is poor.
Your service provider does
not support these features,
or you have not applied for
services that provide these
features.
The battery or battery
charger is damaged.
The phone's temperature is
below 0 °C or higher than
45 °C.
The contact between the
battery and charger is poor.
The standby time is related
to your service provider
system configuration. The
same phone used with
different service providers'
systems will not provide
exactly the same length of
standby time.
The battery is depleted. In
high temperature
environments, battery life
will be shortened.
Possible solution
End the call and dial again.
You may be switched to a
better-quality network link or
phone line.
Contact your service
provider.
Contact the dealer.
Adjust the battery charging
environment to avoid
extremes of temperature.
Check all connectors to
ensure that all connections
have been properly made.
If you are located in an area
where signaling is weak,
temporarily power off the
phone.
Contact the dealer to
change a new battery.
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