IPhone is locked because all the details regarding the apple id was forgotten. Any solution?

IPhone is locked because all the details regarding the apple id was forgotten. Any solution?

My father conveniently forgot all the details regarding his Apple id (password, security question answers, and even his old email address that he used to sign up to Apple!). Now he can't use his iPhone. Is there any way you can use a locked iphone with a new apple ID?

Its a security feature so its up to you to actually remember something. Maybe you could go to an Apple store with proof of ID and ownership but even they may not be able to help you since its a security feature built into the phone.

No. You're supposed to remember your password. If there were a "solution," then the whole purpose of having password security would be defeated, wouldn't it?