We've seen it
sitting in the FCC with AT&T's 3G bands

on board, so it only makes sense that we're now seeing the
HTC ChaCha

show up with some AT&T branding as well. Still now word on when the Facebook phone will get an official release but if you look for some clues in the photos you can see the date shows the
Mobile World Congress announcement

and next to it, July 17. Take from that what you will.