https://www.reddit.com/r/eSIMs/comme...orks_and_what/.

Seems like the carrier needs to support quick transfer.

So far, I've only seen ubigi allow multiple activation of the same esim profile code (up to five times). https://cellulardata.ubigi.com/help-...rror-messages/

Think Eskimo too, but unsure

A good chunk of the other (travel) esim providers are one time only w/o possiblity of re-issue, especially if they're limited period package (eg 5day 3GB) instead of longer (30+) or PAYG/using sharedWallet system .

A couple re-issue for free (esim2fly/yesim..) while a couple charge a token amount ($1-5 like surfroam).

If you want your esim to be truly portable, (expensive) paid solutions like physical sim esim.me exists (but then the newest iphone doesn't have a physical sim slot at all)