A Peek Inside T-Mobile’s Massive LTE Growth

Red is 2G, yellow is 3G, and green is 4G LTE. T-Mobile’s LTE coverage was pretty bad in 2014. As you can see in our drive-test map, it mainly covered only city centers on the East Coast. In 2015, parts of the Central US started to fill in, but you couldn’t …
( read original story …)


Related Post