It seems as if Samsung Windows Phone 7 handsets have the ability to tether over USB. Though, we will caution as there is a bit of trickery involved in order to get this up and running. In other words, use with caution. That said, it does not seem all that difficult to get it up and running. You start by dialing ##634# and getting into a diagnostics menu. And for those who proceed, just remember that you are changing a setting away from Zune Sync, which means you will need to reverse this process after you are done tethering. With that, if you are the owner of a Samsung Windows Phone 7 device and feel the desire to tether over USB then hit the Mobility Digest link below for a nice step-by-step guide to getting setup.