u/Unhappy_Criticism627

Looking for some info here. I've been using LP3 for a couple of months and have no issues with the cell service. SMS/Calls come through normal.
T-Mobile decided to raise my plan price for the second time this year and I'm done with it. I'm considering Mint for a new carrier, and I intend to keep my number.

1. Does that mean I won't have to worry about that issue with missing texts, since I've been using my number with the Lightphone already? Or does that have nothing to do with the number itself, and more of a carrier issue?
2. I plan on getting a physical SIM card, I want to avoid any beta-testing issues with the e-sim. Is there a specific process I need to follow, or just stick the SIM in my Lightphone and it will work?

Any insights are appreciated!