BELLEVUE, Wash.–(BUSINESS WIRE)–The leader in 5G stands alone. T-Mobile (NASDAQ: TMUS) today announced it has taken the country’s only nationwide 5G standalone (5G SA) network to the next level, lighting up Ultra Capacity 5G on 5G SA nationwide. The move immediately advances T-Mobile’s network – unleashing faster speeds for customers across the country while further reducing any lag in the network with lower latency, improving applications like gaming that require near real-time responsivenes