Yes, me too. It seems to be working just fine.
I didn't even take the SIM out of my old Pixel XL until just a little while ago; nevertheless, my Pixel XL stopped receiving calls which were now being routed to my Pixel 2 XL.
Good point, I didn't either. Is this old Fi SIM now deemed trash and I should just toss it? Hmm.
I think you can re-activate it simply by putting it into a phone and following the prompts. Of course, doing so will deactivate the eSim in your Pixel 2.
At least, I *think* that's how it works.![]()