Re: And what about Huawei?
Huawei overtook America's largest company (Apple) in sales revenue and were promptly put on the ban list. Xiaomi recently achieved the same feat, within weeks the US put them on the naughty step.
Presumably Huawei probably doesn't install NSA back doors to let the US spy on Chinese citizens. Hence, by twisted logic, Huawei are a threat to US intelligence and security,because they don't handover user data.