BELLEVUE, Wash.--(BUSINESS WIRE)--While other carriers are still talking about download speed, T-Mobile (NASDAQ: TMUS) today announced a record-breaking 550 Mbps uplink speed in sub-6 GHz spectrum, ...

Ookla has released its H1 2024 US Connectivity Report and T-Mobile has kept its crown for the fastest download and upload speeds, best consistency, earned the highest customer ratings, and more.

On Speed, T-Mobile Is First in Mobile Broadband, AT&T in Home Internet T-Mobile's 'Speed Score' is more than twice that of AT&T and Verizon, according to Ookla Speedtest data, which also reveals large ...