Bluetooth Handsfree problems

[Charlie]

I had a buetooth handsfree thing fitted a few months ago. now, more often than not, it doesnt work properly when i use it. whenever i call or receive a call i can only hear a crackly/grumbly noise when the other person speaks. anyone had the same experience or know how to fix this?

cheers
charlie

 

[Tom]

what one was it

 

[Charlie]

the nokia bluetooth car kit with a nokia 6310i. was working perfectly until about a week ago

 

[Tom]

take it back to the fitter mate.

 

[Charlie]

yeah am going to in the week. just wondered if anyone knew how to sort it.

cheers

 

[R3OBC]

most likely be a faulty control unit mate.