Install phone company app, login, and click migrate eSIM to this phone. Whole process can take up to 5min depending on how fast wifi is to connect to your phone company.

"Install phone company app ..."

You've already lost me there.

I don't install the samsung dishwasher app or the mcdonalds value points app or the Mountain Dew summer of fun app ... why would I install some random national carrier telco app ?