Old Iphone won't let me turn screen time off OR Log out of Icloud account
Hello. This is for a iphone 6S Plus that I don't use.
So I went to erase this iphone back to factory settings.. I was able at this time to log out of my icloud account, and when I went to erase it, it said I needed to turn off screen time. So I went to turn that off, it asked for my 4 digit passcode.. I entered it and it did not accept it. I tried again and still no.. so I followed the online instruction on how to reset it... Did the reset passcode again and tried again and it still acted like it was incorrect. I know the passcodes I entered were correct, so not sure why it would not accept them, especially after I reset it.
And now the "sign out of icloud" is grayed out so that I cannot log out of that either.
Can anyone help me figure this out?