The Federal Communications Commission cleared T-Mobile US Inc. to acquire much of the wireless business of US Cellular Corp and some of its network infrastructure.

U.S. antitrust enforcers greenlit T-Mobile's $4.4 billion acquisition of UScellular on Thursday, the latest deal blessed by the Trump administration as it takes a softer approach to corporate consolidation than its predecessor.

Mobile's $4.4 billion acquisition of UScellular, citing potential improvements in service for UScellular's customers. Despite concerns about market consolidation, the DOJ decided not to block the merger,