Now I can't answer for other regions, but with my carrier here in Norway I can sign in to their website and authenticate with the government ID system (bankid) and generate a new esim and get the QR code.
Takes about a minute total.
I'm personally more for physical sim cards as swapping it into a new phone or swapping in a traveler datasim etc is just something I prefer to have physically.
That being said, I use esim for my phone number, and then swap in travel sims for data with my physical sim slot, works really well when you travel a lot.
You won't be able to use the bankid when your previous phone is broken, though. That's my point.
I've got a physical code generator as backup like any person worried about their phone breaking should have.
Now I can't answer for other regions, but with my carrier here in Norway I can sign in to their website and authenticate with the government ID system (bankid) and generate a new esim and get the QR code. Takes about a minute total.
I'm personally more for physical sim cards as swapping it into a new phone or swapping in a traveler datasim etc is just something I prefer to have physically.
That being said, I use esim for my phone number, and then swap in travel sims for data with my physical sim slot, works really well when you travel a lot.
You won't be able to use the bankid when your previous phone is broken, though. That's my point.
I've got a physical code generator as backup like any person worried about their phone breaking should have.