Author: Yassine BOUZROU Introduction In August 2025, T-Mobile US  completed its acquisition of UScellular's wireless  business for approximately $4.4 billion . The deal finally received approval from various commissions. In just a few weeks, T-Mobile added millions of new subscriber. The company has also revised its financial forecasts  upwards. For the investor, the transaction represents a financial opportunity  as well as a challenge . While the company's market influence