i found 2 pages on the ubuntu forums with pepole that seemed
to have the same have the same device that was not working:
http://ubuntuforums.org/showthread.php?t=2254759
http://ubuntuforums.org/showthread.php?t=2231813
but the only solution seems to be installing non-free software
if this is the case
i recommend on of these usb blue-tooth cards
https://www.thinkpenguin.com/gnu-linux/penguin-usb-bluetooth-micro-adapter-gnu-linux-v2
https://www.thinkpenguin.com/gnu-linux/clearance-penguin-usb-bluetooth-micro-adapter-gnu-linux
if this is not the case there may be someone more knowledgeable
than me that can help you
i saw on the forums some people solved the problem by compiling there own
kernel?
so if it was working at one time with libre software
maby you just need the correct drivers
