Before I set up the iPhone 14, I’d never used an eSIM. Whenever possible, I put my personal physical SIM card into whatever phone I’m reviewing rather than using a SIM provided by the manufacturer. When I’m done, my SIM comes out and goes right into the next phone that I’m testing — or, as a rare treat, into my personal iPhone 11. It’s a system that usually works just fine, but after reviewing the iPhone 14, those days are over. I ditched my physical SIM for eSIM when I set up…