To begin with, visit the link here- http://cl. ly/TdJy and download this atlas. txt file. Alternatively, you could download http://cl. ly/TdsF. Follow this up with downloading  iExplorer. Once the screen for registration pops up, check the Continue With demo option. Post this, hook up your iOS device to the PC. Begin with opening  iExplorer. Next open flap. app. Next, search for the file atlas. txt. Once this is done, click on the same and see a popped up screen with lots of codes to the right side of the screen. View in thumbnail mode for best results. Drag this latest . txt file onto the screen for iExplorer. Replace the file once the prompt for this appears on screen.