Good morning Draver!
Thanks so much for the additional info. I will look it up and read about it now. I’m not good at this techical stuff!! So, there’s no disposable type sim that works both in the US and EU that I could get? That’s really what I’m looking for, something with the flexibilty to use anywhere in the world, but only for travel purposes, but I would need that US capability with the international sim card. It’s especially important with all the pre-registration and barcodes required for the covid testing for international traveling.
Pat