T-Mobile CEO Mike Sievert said consumers will have to dial up a few more dollars for a new smartphone if President Trump's tariffs fully kick in and raise costs for producers like ...

T-Mobile’s solid performance on Wall Street was one big reason why CEO Mike Sievert is the CNN Business pick for CEO of the Year. T-Mobile had an impressive year despite many economic challenges ...

T-Mobile CEO Mike Sievert tells Yahoo Finance Live that "our strategy is remarkably consistent and you saw that that's delivering remarkably consistent performance... we're just in a great spot." ...

T-Mobile US CEO and president Mike Sievert tells TIME. Sievert took the helm in 2020, having previously served as COO since 2015. “We have a bigger opportunity in front of us than we’ve ever ...

The reductions will largely affect corporate and back-office jobs that are “primarily duplicative” to other roles and will reduce the company’s middle management layers, CEO Mike Sievert ...

The cash-and-stock deal, which includes two other brands, is worth $1.35 billion. T-Mobile CEO Mike Sievert said Wednesday that the company would use its size and resources to "supercharge" Mint ...

T-Mobile President and CEO Mike Sievert joins 'Mad Money' host Jim Cramer to talk its 5G growth plan, competition in the space, and more. Record-Breaking Mississippi River Alligator Make Sure You ...

T-Mobile CEO Mike Sievert joins 'Squawk on the Street' to discuss the company's quarterly earnings results, state of the company's fixed wireless business, fiber strategy, growth outlook ...

That was T-Mobile US Inc. TMUS Chief Executive Mike Sievert, asserting that sales of Apple Inc.’s AAPL iPhone 16 have been stronger than initial sales were last year for the iPhone 15 ...

The roles that will be cut are mostly corporate, back-office and some tech, said T-Mobile CEO Mike Sievert. Retail and customer-care employees will not be affected. The company will notify laid ...

or may not fit with our current company priorities," T-Mobile CEO Mike Sievert said in a letter to employees. Employees will receive notice of whether they've been impacted by the end of September.