Hah, I'm in exactly the same situation. Maybe unrelated, but my data transfer from old phone to new has been sitting on "about 3 minutes" left for about 10 minutes now. Hopefully I don't run into other glitches related to this...Yep. Picked an awesome time to upgrade to an iPhone 13. Took forever in store to deactivate Find My and setting up my new phone is taking forever to send 2FA.