70
3
．
You are too far away
from a base station of
your service provider.
waiting for a while.
3
．
You can request
for a service area
map
from
your
service provider.
Echo
or
noise
during the calls
1.Poor network trunk
quality on the part of
your service provider.
1
．
Press the ending
key and dial again.
You
may
be
switched
to
a
better-quality
network trunk or
phone line.
Unable to enter
information in the
phone book.
1.The memory of the
phone book is already
full.
1.Delete
unnecessary data
from the phone
book.
Unable to charge
battery
1.The battery or battery
charger is damaged.
2.The temperature of
the phone is below 10°C
or higher than 55°C.
3.Poor contact between
the battery and charger.
1.Contact
the
dealer.
2.Adjust the battery
charging
environment
to
avoid extremes of
temperature.
3.Check
all
connectors to make
sure
all
connections
have
been
properly
made.
PIN
Code
is
1.You have entered an
1.Contact
your