T-Mobile launches SuperBroadband with 5G and Starlink in the US

T-Mobile launched SuperBroadband on April 28, 2026, a managed business broadband service in the United States that combines its 5G Business Internet with Starlink broadband. T-Mobile says the offer is sold under one contract and one bill and is designed for business continuity across single-site and multi-location deployments.

T-Mobile says SuperBroadband uses two independent connectivity paths: terrestrial 5G and Starlink low Earth orbit satellite broadband. The service includes outdoor 5G equipment, advanced routers, and centralized management through Ericsson Enterprise Wireless Solutions' NetCloud Manager for Ericsson Cradlepoint routers and outdoor adapters, with deployment visibility through T-Mobile's T-Platform for hardware, performance, usage, health, backup readiness, and failover events. T-Mobile also said installation and field services are supported by Acuative, and that it plans to expand the ecosystem with Inseego.

The launch adds a managed dual-connectivity option to the US enterprise broadband market, where operators and vendors are combining cellular and satellite links for resilience. T-Mobile says SuperBroadband is the first nationwide broadband solution to reach every ZIP code in the U.S. and that it has expanded unlimited 5G Business Internet to millions of additional business locations. The company says the service is already being used in hospitality, retail, healthcare, and oil and gas, and advertises a financially backed 99.99% uptime guarantee subject to service terms.