Welcome to America’s best unlimited network
T-Mobile’s network now ranks #1 in nationwide 4G LTE speed and 4G LTE availability by OpenSignal. Plus, our 4G LTE coverage has doubled since 2015.
On all T-Mobile plans, if congested, the small fraction of customers using >50GB/mo. may notice reduced speeds until next bill cycle due to data prioritization. OpenSignal State of Mobile USA report – August 2017. Capable device required.