Unable to authenticate iPhone Xs max (two-factor authentication problem)
I have just upgraded to the iPhone XS max and there isn’t an option to disable 2-factor authentication. I am on iOS 12.0.1 (the latest) and every time I try to authenticate my new phone using my other trusted & authenticated devices which are signed into my iCloud (Mac book pro, old iPhone 7 Plus) the process fails. Either the screen freezes after being prompted to enter my device pin, or if it proceeds beyond that point, it freezes saying ...waiting for authentication from your other trusted devices. But nothing pops up on any of my other devices to do this AND my iPhone I’m trying to authenticate doesn’t give me the option to select “never received code” - it never moves on to that screen. Attached are screenshots of the 2 parts of the process my phone freezes on.
iPod nano, Mac OS X (10.7.5)