T-Mobile US, Inc. (NASDAQ:TMUS)'s adjusted free cash flow grew by 54% during Q2, which set a new record for the firm. It faces several catalysts that can help the share price in the future, especially when it comes to fiber internet and fixed wireless growth. As of Q2, T-Mobile US, Inc. (NASDAQ:TMUS) had 5.6 million fixed wireless broadband subscribers, and it also acquired fiber broadband provider Metronet earlier this year to bring 2 million fiber consumers in its fold. T-Mobile US, Inc. (NASDAQ:TMUS)'s management shared key details about its fiber plans during the Q2 2024 earnings call :