User's Manual

74
Failed to
charge the
battery
The battery or the
charger is damaged.
Change a new
battery or charger.
Charge the
battery when
ambient
temperature is
lower than -10℃
or above 55℃.
Change the
environment.
Poor connection. Check whether the
plug is properly
connected.
Failed to add
contacts to
phonebook
The storage space of
phonebook is used
up.
Delete some
contacts from the
phonebook.
Failed to set
up some
features
Your network service
provider does not
provide the services,
or you haven’t
subscribed them.
Contact your network
service provider.