How to remove a deleted Apple ID from my iPhone?
Hello,
Since I did not use my iPhone in February, I requested my iCloud account to be deleted. Now I have to use the phone again. My account has been deleted, but I still have my deleted credentials in my Apple ID on the phone and I cannot change the credentials (email address). When I want to make a transaction from the "I forgot my password" section, I get a warning that this e-mail address is not supported. I cannot make transactions via the current (iPhone ID) email address. I cannot change my identity information. When I want to reset my iPhone, it asks for a password. How do I solve this problem?
[Re-Titled by Moderator]
iPhone 6s Plus, iOS 15