I forgot what apple id did I entered
Hi, I have a question. What would I do if my phone were locked and it requires the apple id and password, the problem is I can't open it because I forgot what apple id did I entered there and the password. And if I signed in with a different account, will it affect the files that I have on my iPhone? Thank you!!
[Re-Titled by Moderator]
iPhone 4s, iOS 9