I got the iTunes logo screen on my iPhone and I tried hitting restore under iTunes several attempts were made each time I got this iPhone "iPhone" could not be restored please try again or click for more information. I did try to restart iPhone and my Mac but still same problem. I get this problem right after the preparing to restore stage before install progress is started. edit: I had the good old 1013 error and I did do the editing in terminal as google said and now everything back to normal. though why did this happen? how do you prevent it from the future happening again?