I have a problem , I changed the battery for the iPhone 5 mine and suddenly it asked the Apple ID and password , I tried several times to make the Apple ID and my password but it did not work ... then I remembered when audience buying the phone asked a friend far away I was not in contact with him has been done I have the Apple ID and its password . I'm not in touch with a friend for a long time and I do not have his phone and nothing to do with it , what can I do ?