Hi all, I am planning to set up my daughter's new iPhone 8 this weekend, and I am trying to get as much done prior as possible. She has a backup in iTunes that we will use to restore to the new phone, encrypted to keep passwords etc. But, her current phone is on Mac OS 11.01. I know the new phone is Mac OS 11.0, so during the install/setup process it will have to be upgraded before it can use the backup. The phone is ordered for AT&T so it has a SIM in it to make the transition of her phone number to the new phone easy. I just went through this with another phone. Last night I briefly checked out what would happen if I took the SIM out and tried to set up the new phone, because today it would be bad to have her phone number transitioned to the new phone in my hands lol. When I tried to set up the phone without a SIM, it got to a screen that appeared to indicate no SIM, cannot proceed. Is there a way I can upgrade this phone to Mac OS 11.01 without bringing her phone number over? Thanks, hope this made sense!