Does AT&T have mmWave?

While all three U.S. operators hold mmWave spectrum and have made 5G deployments on it, Verizon has been the biggest proponent of mmWave, by far. Until its Nationwide 5G launch in October, Verizon exclusively used mmWave for its 5G services.

AT&T 5G+ using millimeter wave spectrum delivers super-fast speeds and unprecedented performances in high traffic areas including parts of more than 40 cities and 35 stadiums and venues.

Here’s the techy stuff: AT&T currently offers two types of 5G: the ultra-responsive, ultra-fast 5G+ over high band mmWave spectrum , which is live in parts of 39 cities and more than 20 venues and entertainment districts, and the more widespread, 5G over the low band Sub-6GHz.

T-Mobile will continue building out 5G in millimeter wave (mmWave) , where it makes sense, like dense urban areas. Millimeter wave delivers massive capacity, but only over a very small footprint.