T-Mobile US announced the acquisition of the Sprint-branded wireless operating assets of Brookings Municipal Utilities (BMU) in Brookings, South Dakota, for an undisclosed sum. The US wireless carrier T-Mobile (TMUS) said that the acquisition will include BMU's wireless network, retail stores, and PCS (personal communications service) spectrum. The deal, which is expected to close in the first quarter of 2021, will help T-Mobile to further expand its retail distribution and network coverage in new regions.