T-Mobile US has completed the sale of its 800 MHz spectrum portfolio to Grain Management, marking the completion of a previously announced transaction. 📡 The deal involves T-Mobile's 800 MHz spectrum licenses, primarily associated with its legacy Sprint spectrum holdings. 💰 The transaction allows T-Mobile to monetize spectrum assets that are not central to its current network strategy. 📊 The sale supports T-Mobile's ongoing spectrum optimization and capital-allocation strategy. 📱 T-Mobile continues to focus its network investments on 5G capacity and mid-band spectrum, where it has a significant competitive advantage. 🔎 Investor focus: Watch how T-Mobile redeploys proceeds and continues optimizing its spectrum portfolio. Bottom line: The transaction is strategically positive for T-Mobile, helping monetize non-core spectrum while allowing the company to concentrate resources on its core 5G network.