icloud id issue
To whom it may concern,
Hi, my name is Hans from indonesia.
i got an issue about my mother's iphone 7plus. The icloud id has been locked by apple security reason, but i wasn't able to open the icloud because my mother forgot the password and the security answer. However i cannot open the email too because i didn't know the password. And how can i change the icloud with another account without known her password and security answer?
iPhone 7 Plus