T-Mobile has been making headlines in the last few days by to the health crisis that's already claimed 69 lives in the US, infecting thousands of other people (of those tested), but in addition to , many customers were actually treated to a network upgrade with minimal fanfare recently.The "Un-carrier" made a bunch of rather dry announcements that received little attention before the US government started taking the COVID-19 threat seriously, further expanding its already impressive "high-speed" network. Along with , these 5G rollouts could prove essential for supporting the ...