So I updated to the Beta and currently on PB4. I had read up on the existing bugs and know there's stuff to deal with but I was ok with most of them so I went for it. One I hadn't seen was a country code problem when using dual SIM for 2 different countries. My main line is eSIM on VZW. It's set to be the default voice & data line. the physical SIM is a UK line. Since then, all the texts, messages & calls come in with the +44 country code and everyone shows up as unknown (doesn't recognize them as being in my contacts). So in an SMS, everyone who has a US number shows up as +44 instead of +1. iMessage shows as expected but I never turned iMessage on for the UK line. Some phone calls are coming that way also but not all. I've since turned the UK line off and removed the physical SIM but it did not fix the problem. Deleting an existing thread does not fix the issue when replies to the original thread are sent. I sent feedback to Apple already but I'd love to find a workaround or solution if anyone has any ideas.