Not the person you asked but I have a couple of sims by different providers that I swap between phones/sim routers when I need to make calls or use data from that carrier. Popping the sim into an old device and configuring whatever I need is super convenient.
Keeping my number. Are you saying that I can immediately, online, get my existing number connected to a different handset? If I can’t, then that’s why I want to transfer the physical SIM.
Are you saying that I can immediately, online, get my existing number connected to a different handset?
Yes, that’s exactly how it works
What prevents someone else from doing that at any point, taking over my number? Is the only authentication a simple login to the mobile provider’s website?
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.
