T-Mobile celebrates a new milestone as it achieves an uplink speed of 345 Mbps on its 5G SA network. This number was achieved when the Un-carrier tested a new feature called UL Tx switching.  The 345 Mbps achieved by T-Mobile is a significant number since it is the fastest-ever recorded in North America that makes use of sub-6 GHz spectrum. This achievement shows that T-Mobile’s technology has the potential to revolutionize data transmission between mobile devices to … [read full article]