How can I log out from deleted Apple ID?
I bought new Iphone 13(we are first user) for my sister and created child Apple ID and after a few days decided to delete it. I wrote to Apple Support, they helped me and deleted it. But, at the Iphone the account is existing and asking for Password to "LOG IN". However, when I am typing the password, it says that : "your account is not existing now and etc". I can not log in with another Apple ID, because firstly iPhone asking for loging to "Child Apple ID", which is not available anymore. How can I solve this problem ?