Change back to previous wallpaper
My friends thought it would be funny to hack into my iPhone and change the wallpaper to a picture of them. Only problem is I can't change it back- the original wallpaper is nowhere to be found on my phone!
I had saved it on my work computer, but that crashed so now I don't know where to go to restore the original wallpaper.
Please help!
MacBook, Mac OS X (10.5)