So on the one hand we have the simple theory that AT&T’s network stinks, especially in large metro areas, and extra-especially in New York City and San Francisco.
On the other hand, we have the theory that AT&T’s network is just fine because two network consulting companies say so, even though a Consumer Reports customer survey says otherwise, and it is the iPhone that is flawed, but the flaws are for some reason worse on AT&T than other carriers around the world, and just happen to be worse still in some cities than others, and Apple has been unwilling and/or unable to address these flaws in three model years.
