T-Mobile US has reached a definitive agreement to acquire the Sprint-branded wireless assets owned by Brookings Municipal Utilities (BMU) which is based in South Dakota. Under the legacy Sprint brand, BMU operates a network of cell sites and provides wireless and data services to approximately 14,000 customers in Sioux Falls, Watertown, and Brookings, South Dakota and Sioux City, Iowa. The acquisition will further expand T-Mobile’s retail distribution and enhance network coverage in the area. The deal includes BMU’s wireless network, retail stores and PCS spectrum. The transaction is subject to certain customary closing conditions and T-Mobile expects the deal to close in Q1 2021.