The commercialization of 5G is set for a big year in 2019 given operator plans and the timeline for handset availability. With Verizon claiming a world’s first with the activation of its 5G Home fixed wireless service this year, the U.S. is a key market for network infrastructure vendors. As such, Nokia this week reorganized its customer organization to ensure “extreme customer focus,” as CEO Rajeev Suri put it.