How To Send A File To A Belkin Bluetooth Usb How Can I Send Music To My SPRINT Razr V3m?

How can I send music to my SPRINT razr v3m? - how to send a file to a belkin bluetooth usb

I bought a Belkin USB cable. Whoever comes to me V3m to my computer, but it will not transfer files between my PC and phone. I had worked a Bluetooth or USB transceiver and. It eanother USB cable can I use? I called Sprint and not sold. Do you have this phone? Fingers Sprint junk. I do not know what else to do.