T-Mobile’s Ray updates his 5G ‘layer cake’ analogy one last time
Roughly five years after first debuting the concept of a “layer cake” (depicted in the above graphic) to explain T-Mobile’s 5G strategy, the operator’s top networking executive added one last tweak to the concept this week. And, not surprisingly, he did so to highlight his company’s 5G progress against its competitors AT&T and Verizon. “What you […]