Using a file browser app such as 'Astro' or 'ES File Explorer' go into the root of the sdcard, there will be a folder named "removed apps" or something of that nature, go into that folder and there will be all the removed sprint apps. Pick which one you want installed, and select it. You will be giving the option to browse file or to open app manager, select open app manager and select install. Then your good to go.