How do I find the third IMEI number for adding a third eSIM on iPhone 13 Pro Max?
I currently have two eSIMs activated with AT&T. I want to add a third eSIM with Verizon and then toggle between any two active at a time. If this is possible, Verizon is asking for the third IMEI number. How do I find it?
[Re-Titled by Moderator]
iPhone 13 Pro Max, iOS 18