Look like some version of the HTC Snap is making its way to all four of the major U.S. carriers. We've already seen early looks of the the T-Mobile, Verizon and Sprint versions. Now one with the 850MHz and 1900MHZ bands — and that means AT&T — has made its way through the FCC.

This variant of the Snap, the S522, in all likelihood also won't carry the Snap name. The Verizon version is rumored to to be the Ozone and T-Mo's is the Dash 3G. So any guesses as to what AT&T will call it?

FCC via Engadget

So there we were, perfectly content with T-Mobile rolling out the HTC Snap/Captain/Dash 2 sometime soon, when this had to come along and muck up the works.

According to Engadget, what you see here is the HTC XV6175. And as you might guess from the excellent and memorable brand XV6175, that'd make it bound for Verizon. This is pretty much in line with what we've seen from that leaked HTC roadmap as the Willow, which we've also heard could make an appearance as soon as June.

No word on pricing or actual availability. Let's just hope it's quicker than Verizon managed to launch the Touch Diamond.

And is it just us, or does that rendering here look vaguely like a Treo 800w from the waist down?