Shoulda bought Huawei.... Ok, Ok, so its really to do with the frequencies used by US telcos, but it does highlight why Huawei have a crosshair focused on them. The US is (laughably) behind on 5G, and trying to pull others down rather than themselves up https://arstechnica.com/information-technology/2020/08/5g-in-us-averages-51mbps-while-other-countries-hit-hundreds-of-megabits/