The Nokia Lumia 800 arrived at the FCC for its pre-market checkup, which means it shouldn't be long before it hits the wavelengths of the USA. There don't seem to be any surprises revealed in the teardown and approval will hopefully come soon. However, we still do not know which carrier the award-winning Lumia 800 will land on. We know that it will work on AT&T's 3G network, but as of yet, there's been no confirmation that is where it is heading. And there is no word that it supports 1700 MHz AWS, so it is unlikely to be joining its sibling, the Lumia 710, on T-Mobile. Whoever it is, they are in for a treat.