AT&T Mobility is a subsidiary of AT&T Inc. that provides wireless communication services in the United States. It offers a range of products, including smartphones, tablets, and mobile plans, catering to both individual and business customers. The company operates a vast network that supports voice, text, and data services. Founded in 2001, AT&T Mobility has grown to become one of the largest mobile service providers in the country. It is known for its 4G LTE and 5G networks, which deliver high-speed internet access. The company also offers various features like mobile hotspot capabilities and family plans to meet diverse customer needs.