Custom iPhone Wallpaper
Unlocked I Phones
Creating your own Wallpaper for your iPhone is a very simple task. You only need one piece of knowledge and that is that the iPhone's screen has a native resolution of 320x480 pixels. As long as your images are at this size, you can use virtually any program (Paint on Windows machines) to create your own custom iPhone wallpaper. Just make sure the final image is 320x480, and use iTunes to sync your new custom wallpaper into your iPhone or iPod Touch.