https://www.techdirt.com/articles/20201223/07474145937/verizons-latest-5g-innovation-5g-dss-network-thats-slower-than-4g.shtml

While unveiling its shiny new 5G-enabled iPhones back in October, Apple brought Verizon CEO Hans Vestberg to the stage to declare that Verizon had launched an updated, "nationwide" 5G network that shores up the company's 5G coverage. Until now, Verizon has largely embraced "high band" or millimeter wave 5G, which provides amazing speeds if you're near an antenna, but suffers from terrible range and building wall penetration issues. As a result, the company has been routinely criticized for comically overstating not only what 5G is capable of, but where 5G is available.

To attack this credibility problem, and drive some hype for the new iPhones, Verizon announced that it was dramatically expanding its 5G network to 200 million more people. To do so, Verizon announced it would be using "dynamic spectrum sharing" (DSS) that helps utilize some existing 4G channels to offer 5G.