apple id was set up with wrong birthday
My daughters is 12 and her original appleid was set up with the wrong birthdate so I set up a new id for her but we cannot log her out of her phone to log in with her new account. What do I do?
Correct the birthdate on the original Apple ID.
Note the under 13 years old restriction in the end of article below. Link to contact Apple Support at the end of the article.