How to change apple account
I got a iPhone 16 pro max and I had it set up by the agent in store. I deleted the email that was the apple account id. I set up a new email and I changed my apple account id but something is not right. Can u actually change the apple Account ID that the phone was set up with? Are did I just cause a major problem? I changed the email also with the company i have my plan with but still not sure if i messed up and I also changed my iCloud too the same name as the new email. Never owned a iPhone before so I’m pretty confused
iPhone 16 Pro Max, iOS 26