T-Mobile USA Inc. Internet Speed Test

T-Mobile USA inc. Although the company is based in the United States, most of its shareholders consist of senior executives of Deutsche Telekom, a German telecommunications company. T-Mobile, headquartered in Bellavue, Washington, is the third largest wireless communications company in the United States with 80 million users.
At the same time, the company serves as the main network for many mobile virtual network operators. Although T-mobile is the third largest company in the USA based on the number of customers it owns, it was stated that Nielsan ranked 1st in terms of customer satisfaction as a result of the research conducted.