User's Guide

Page 20 of 21
Do you press [End] key long
enough?
Please press and hold
[End] key for 2 seconds or
longer.
Is the battery installed correctly?
Please install the battery
correctly.
Is the phone outside of the
service area?
Move to a place where
signal can be received
strongly.
Unable to make a
call
Is the number you dial correct?
Check the number and dial
again.
Is the phone outside of the
service area?
Move to a place where
signal can be received
strongly.
Is the battery power low? Please charge the battery
Communication
interrupted
suddenly
Are you moving in high speed
during conversation?
The signal will interrupt
when the phone switch
between 2 cell station.
Please move in low speed.
Is the power cord plugged to the
phone correctly?
Please plug the power cord
to the phone correctly.
Is the connections OK?
Please check the
connection.
Unable to Charge
the Battery
Is the battery old?
Replace the battery.