I am using the regular Droid Razr and the cable that came with the phone, in order to try to connect to my PC. The status bar on the phone shows that it is conncected as a USB device but the phone is not charging and only empty directories for my phones internal storage and SD card show up in "computer" folder when I check. If i try to access music or even take a screen shot of my phone I can't because it says storage may be in use meaning it is connected to the computer but its just accessing the phone. My phone is not locked, i tried using the USB debug and I'm fresh out of ideas.