Assuming I want to upgrade to iOS 9 (when it's released) and do it as a clean install to prevent upgrade issue. I.e. upgrade to iOS 9 then wiped the phone and start from scratch. I don't care about Messaging and I can configure the iPhone from scratch (WiFi settings, notifications, etc.). However, I have some app data that I want to restore (games or what not). These are backed up to iCloud (Settings --> iCloud --> Documents & Data), but I see no option to restore individual app data UNLESS I do an upgrade and restore. Any suggestions?