Secondary Apple ID
I have an old Apple ID that has been deleted, but every time I restart my phone there is a prompt asking me to input the password for the old account. I figure there must be some data connected to that old account that is still somewhere on the phone/iCloud. How do I unbind that? I deleted that old Account, and I will literally never use it, it is quite annoying that it still makes me do this after years and years of use.
Is there a way to find that data and manually delete those folders etc.?
iPhone 12 Pro Max, iOS 16