im curious what you guys have to say, ive heard there actually wcdma 2100, just with a cingular engraved case, but phoenix is making me believe that they are in fact (at least mine) wcdma 1900. i was playin around with the phoenix test stuff, saw wcdma tests, and mine comes up as wcdma 1900, sadly no 3g in my area, but i'l definitely have to try it out when i head into NYC.