motorola T505 bad reception

does anyone have any ideas for making the reception clearer on phone calls with the motorola T505? I just got the device and love it but everyone i talk to through the car speakers or the speaker on the device says that they can hardly hear me and it is very staticky, my voice cuts in and out apparently. on my end it is all good, i can hear them totally clearly. any suggestions? i have not been able to find any information about this anywhere, everyone seems to say that it is awesome.