Well the problem is not limited only to US and AT&T.... please don't be so blind as a lot of countries are using the same 3G frequencies (850 and 1900). In example, almost all Latin America, which is (and has been for years) one of the most important market shares for Nokia, Australia and Canada are other examples of countries using 850 and 1900 for 3G.

So, I really don't understand why they (Nokia) suddenly decided to launch such a great device, excluding a lot of countries from using 3.5G on it.

Could somebody explain me?

Thank you