Okay, so the new phone came out. I was about to drop 6 bills for this sweet piece of hardware when I found out the the AT&T 3G does not work with the current models being offered on the internet.
Do not yet the specs fool you guys! Right now, the International version of the Xperia X10 is out. Hence, X10i. X10a is the one with AT&T 3G and this model has NOT been released yet!
If you have already bought one, tough luck. Normally, dealers get information about cell phones wrong ALL the time. It is better to ask and make sure that you are getting the correct phone with the correct specs.
If you are currently on T-Mobile, you are in luck because the current models will work with TM 3G.
So there you have it. For the rest of us that have AT&T, we just gotta wait.
Another note – I have a strong speculation that AT&T is gearing up and is going to release this phone under AT&T soon. Which is why they have yet to release the X10a model. If this is the case, look for the phone to being around $199 w/ 2 year contracts.