T-Mobile Secures Dominant Lead in Next-Generation 5G Access Over Rivals

New York, Wednesday, 21 October 2026.
According to an October 2026 Opensignal report, T-Mobile users access true 5G Standalone networks 71.2% of the time, vastly outperforming Verizon’s 20.2% and AT&T’s surprisingly low 4.4% availability rate.