T-Mobile Achieves Record-Breaking Uplink Speeds with Another 5G First

BELLEVUE, Wash.--(BUSINESS WIRE)--The Un-carrier just shattered its own record by spearheading new technologies to boost your phone’s superpowers! T-Mobile (NASDAQ: TMUS) today announced it achieved record-breaking uplink speeds of 345 Mbps on its 5G standalone (SA) network in a recent test leveraging a new feature called UL Tx switching. That’s the fastest ever recorded in North America using sub-6 GHz spectrum and it demonstrates the technology’s potential to revolutionize the way data is transmitted from ...