DNX8120 with Blackberry Bold

Does anyone have the Kenwood DNX8120 and a Blackberry Bold? My bluetooth sucks. The caller on the other end hears a bad echo. I had the Plam Treo before and it did not work so I got the new Blackberry Bold and it seemed to work find for a week or two and now it echos. Any suggestions? I have the newer firmware 1.7 and did not see another update.

Any thoughts????

 

I have a Blackberry Bold that I have used with the OEM Toyota Bluetooth Set up and it works flawlessly with no echoes. My cars have been 07 Prius, 09 Corolla, 09 Tacoma. Not sure if its related to the head unit but phone wise Ive had no problems with the Bold & bluetooth.

 

yeah my stock stereo work perfect with bluetooth on every phone but the Kenwood sucks. The NAV is awesome but I cant get any phone to work without some sort of issue.

 

try moving your mic

 

I've the 8120 and works fine with my Iphone... also works well with my wifes phone... I think she has an LG shine...
No echo issues