I'm not sure but.. "There are only five companies in the world offering 5G radio hardware and 5G systems for carriers: Huawei, ZTE, Nokia, Samsung, and Ericsso

I'm not sure but.. "There are only five companies in the world offering 5G radio hardware and 5G systems for carriers: Huawei, ZTE, Nokia, Samsung, and Ericsson" [1] And I suppose Cisco? [1] https://en.wikipedia.org/wiki/5G https://en.wikipedia.org/wiki/5G