The Nokia Lumia 800 was just spotted passing through the FCC with AT&T bands on board. The Lumia 800 was initially released supporting two European bands and only one American band. The new Lumia 800 passing through the FCC, however, has both of the bands required by North American and most South American carriers. This could mean we could see the Lumia 800 on AT&T soon, or it could also mean that Nokia is just testing the Lumia 800 for South American carriers that use the same frequency; it’s been official for a while that some South American countries will get the Lumia 800 early next year. We’ll know more January 9th when Nokia holds their CES press conference.