Originally Posted by
moondog
Do I need to visit a store to activate this service?
Possibly. AFAICT - roaming will require some sort of deposit. So if this has not been done before, a store visit will be required.
Originally Posted by
moondog
Is my Huawei a nonstarter due to the US ban?
No. The ban does not cover consumers, but prohibits U.S. corporations working with Huawei. To make this simple - a U.S. carrier can't sell you P40, but you are free to use P40.