Ookla

In Q2 2026 it beat out AT&T and Verizon with a median download speed of 222.7 Mpbs and an media upload speed of 18.1 Mbps

Provider led in overall performance and 5G speeds during 1H 2026, while AT&T Fiber took top honors for fixed networks

Agreement includes such brands as Ookla, Speedtest, Ekahau, Downdetector, and RootMetrics

It has a median download speed that is double AT&T’s median download speed

Dual-mode network diagnostic tool offers one-tap, smartphone-based troubleshooting and autonomous testing of network performance and user experience

New Ookla report found that T-Mobile had a media 5G download speed of 287.14 Mbps, beating out Verizon

T-Mobile leads the pack in mobile but the U.S. average speeds for mobile remain sluggish by world standards

Even so the U.S. ranked in the bottom five among the countries studied by Ookla in its newest 5G performance report

In the runup to Black Friday and Cyber Monday, Ookla released data showing the fastest popular 5G devices in the U.S.

Verizon was the fastest fixed broadband provider among top providers in the U.S. in Q1 2022 with a median download speed of 184.36 Mbps, according to Ookla