By Mike Dano
Almost exactly two years ago, AT&T loudly trumpeted that it was the "first and only company in the US" to launch mobile 5G services in millimeter wave (mmWave) spectrum.
Now, however, the company has little to show for its efforts. It does not offer a coverage map of its mmWave network, it hasn't disclosed any statistics on the number of mmWave sites it operates, and it now offers mmWave services in about half the number of cities that Verizon does.
formatting link