Zte Q301C User Manual page 158

Problem
Unable to
select
certain
features
Battery not
charging
Possible
causes
Poor local
telephone
line quality.
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.
158
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.