AT&T promises nationwide 5G in early 2020 — using sub-6GHz spectrum
AT&T already launched its initial mobile 5G network in parts of 12 U.S. cities last December, but it’s now preparing for full nationwide coverage — a dauntingly large task that its millimeter wave small cells won’t be able to handle alone. This morning, the carrier revealed that it will “offer …
VentureBeat flipped this story into 5G at CES 2019•1895d