Update at 8:35 a.m. PDT: More details have been added throughout.
For some reason, this hasn't drawn a ton of attention. But AT&T is edging closer to completing a 3G upgrade just in time in for the rumored release of a 3G iPhone next month.
On Wednesday, the company announced that it is only six cities away from reaching its goal of faster 3G uploads in 275 cities. AT&T has already deployed faster 3G download technology in these cities, and by the end of June, these markets will also have the faster upload … Read more