AT&T Fires Up 850MHz 3G In San Francisco
Replying to: i thought att 3g is already available in san fran long ago? by cloudstrife1ph
I believe that AT&T will keep the 3G at both 850 and 1900 so as to have a balanced network in place. That way most of the metro area is pretty much universally covered.
At least, this is ideally what should happen.