T-Mobile is a telecommunications company that provides wireless voice, messaging, and data services, along with mobile devices, broadband offerings, and related connectivity solutions. The brand serves consumer, business, and enterprise customers and is known for nationwide mobile network operations, digital service plans, and continued investment in 4G and 5G infrastructure. Its business centers on wireless communications, subscriber growth, network coverage, and bundled connectivity products.

We are tracking 1 layoff event for T-Mobile as of Apr 21, 2026.