555
Appendix/Index
゜
Bluetooth
Trouble
Check and remedy
Cannot connect
to Bluetooth
device/
Bluetooth device
cannot be found
by scanning.
• The Bluetooth device
(commercial item)
is needed to be in
registration stand-by
state. If you register
the device again after
deleting the registration,
delete the registrations
on both Bluetooth
communication device
and the terminal, and then
perform registration of the
devices.
Cannot call from
the terminal with
external device
connected
such as car
navigation or
hands-free
device.
• If you made several calls
to a person when he or
she does not answer
the calls or is out of the
service area etc., calling
the number may become
unavailable. Turn the
power off then on the
terminal.
