iPhone 4S iCloud account, forgot password and email is deactivated
I recently found my sister's old iPhone 4S and I bought a charger for it. She had an iCloud on it, the problem is, her old email is deactivated, and she doesn't know the password for the iCloud account it. Is there any way I can remove the iCloud account from the phone, since it can't be used with the account. (Apple ID didn't exist when the phone was released and iCloud was Apple ID basically)
Earlier iPhone models