Originally Posted by John Clark
You could possibly do more damage than you have already. I would replace the device or charge it with the computer. That being said, there has to be pin out information on the web somewhere. Did you try google?
I linked a website that does have the blackberry mini usb pin information on it. i figured that the usb was working because it said that pin "x" can sometimes be used as a ground. my next thought was that the phone could be charging through the data pins. I can still transfer data to the phone also.