T-Mobile had the best mobile network in the U.S. during the first half of 2025, according to the Speedtest Connectivity Report released by Ookla. Overall, the nation's second-largest wireless carrier delivered a median download speed of 245.48 Mbps. The wireless provider's median 5G download speed was 299.36 Mbps. T-Mobile's Speedtest Connectivity Score of 79.95 topped Verizon's 75.49 tally and AT&T's 72.47. The post T-Mobile had the best U.S. wireless network during the first half of 2025 sa...
