Wait, so you popped the new sim out of the iPhone X and popped it back in?Just thought I’d share, after I got mine this morning, I tried the SIM swap and that did not work at all. For anyone else on AT&T this may be the hang up. The new SIM worked as soon as I popped it in, but alas that’s how they get the $25. Will call to see if I can have it waived.