On competition, Gopalan said the market can "over-rotate on promotions," arguing that "the direction of flow gets driven by differentiation." He noted January was "particularly competitive" and subsidy-driven, with "some cooling down" in February, March, and into April. Chief Business and Product Officer Mike Katz echoed that emphasis, saying T-Mobile focuses on proving value "every single day" rather than at phone replacement time, and cited "$3,800" in savings over five years versus competitors as part of ...