Do I remove my old sim card and place into new phone?
Do I remove the old sim card from old phone and place into new phone?
iPhone 12, iOS 15
Do I remove the old sim card from old phone and place into new phone?
iPhone 12, iOS 15
Yes.
Normally yes.
BUT … did you buy a new 13 directly from Apple ??? if so there are some other possibilities.
Do I remove my old sim card and place into new phone?