HSUPA is currently tuned off in many (most?) AT&T markets right now until they address a so called software issue.
Nobody ready about this?
I've read of someone on their captivate getting over 1mbit, and that is obviously HSUPA, but I don't think he was in an area where the lucent equipment is in use that is causing the AT&T upload issue.
Ooops, I guess someone pointed this out...
Plus, with AT&T's network crapping out on hsupa right after the iphone4 launched who knows what the problem is, possibly the phone has it but the network is broken.
Atrix 4G for better or for worse.