Appendix
25
Troubleshooting
Problems
Solutions
No display on the
LCD after the FWT
is switched on
Check the quality of the adapter and battery,
and check if the connection is reliable;
Switch on the FWT after everything is OK.
No display on the
LCD after the FWT
is switched on
and supplied by
battery
Check if the battery is charged and correctly
installed;
Check if the battery socket and plug are well
connected, and if the battery’s connection cable
is broken or has welding problem;
Switch on the FWT after everything is OK.
No signal strength
indication
Change the antenna’s position;
Change the FWT’s position.
No dial tone after
the handset is
picked up
Hang up and pick up the handset again;
Check the connection between the terminal
and the handset.
“Adapter Error!”
displayed on the
LCD and there is a
sound alert
Pull out the power adapter after switching off the
FWT, and replace with the original power
adapter.
No ring for a
incoming call
Check the Settings in
Sound
, and check if
Mute
is enabled.
No Internet access
(only for WP560CD and
WP960CD)
Firstly check if USB data cable connection is correct,
and then operate according to the instructions
in the CD;
Switch off the FWT and switch it on.
Prompt to input
PUK
R-UIM card is locked due to successive inputting
false PIN code for three times. Please contact
with operators.