T-Mobile US, Inc., commonly referred to as T-Mobile, is a telecommunications company based in the United States. It is a subsidiary of Deutsche Telekom AG. T-Mobile US traces its roots back to 1994 when VoiceStream Wireless PCS was formed.

It quickly expanded through acquisitions and mergers, including the merger with MetroPCS Communications, Inc. The company's headquarters is located in Bellevue, Washington. T-Mobile offers a range of wireless voice, messaging, and data services for individuals, businesses, and government accounts.

They provide wireless communication services through their nationwide network, which includes 5G coverage. T-Mobile also offers various devices, including smartphones, tablets, and wearable technology. On a global scale, T-Mobile US is a leading wireless carrier and is known for its aggressive marketing strategies.

The company has been involved in partnerships and acquisitions to expand its market presence. Notably, T-Mobile US completed its merger with Sprint Corporation in April 2020, solidifying its position as one of the largest wireless carriers in the United States. T-Mobile US owns several noteworthy subsidiaries, such as Metro by T-Mobile and Layer3 TV.

The company has also formed joint ventures, including the Mobile Beacon initiative, which provides affordable internet access for schools and libraries. In terms of market position, T-Mobile US is the third-largest wireless carrier in the United States, behind Verizon and AT&T. However, it has been gaining market share over the years, largely due to its competitive pricing and innovative offerings.

T-Mobile US has disrupted the industry by introducing unlimited data plans and eliminating long-term contracts, which has attracted many customers. In recent years, T-Mobile US has undergone significant changes and achieved notable milestones. The merger with Sprint strengthened its network capabilities and potential for further growth.

Additionally, in 2020, T-Mobile completed the nationwide rollout of its 5G network, positioning itself as a leader in next-generation wireless technology. As of the latest available information, T-Mobile US continues to thrive in the highly competitive telecommunications industry. The company's commitment to expanding its network coverage and delivering innovative products and services remains a key focus for its continued success