After several months of talking about it, AT&T finally seems ready to put up or shut up. On Sunday, the carrier plans on lighting up its new 4G LTE service in 5 major U.S. cities. The news does come with several asterisks though.
One, it's about a year late to the party. Verizon's had a live LTE network since last December. Two, the launch is tiny compared to Verizon's 39-city rollout. And three, there's not even a compatible smartphone available (yet)...