T-Mobile launches 600MHz 5G across the US, but no one can use it until December 6th

December 03, 2019

T-Mobile has flipped the switch on its 5G network, setting it live over areas of the US that it says covers 200 million people. While the network is supposedly live today, no one is going to be using it until later this week: the first two phones to support it go on sale this Friday.