Why would you want to restore your iPhone to defaults? There could be more than one reason to that. Maybe, the iPhone is not yours and you want it to be cleaned. Maybe, it was given to you as a gift. Second, it could be that your iPhone has been acting really badly and you’ve done all the troubleshooting steps and the last resort is to restore it back to its factory settings. It’s easier this way. After the process, you will have a fresh from the factory iPhone. However, what if you want the applications back the way it was before you restore it. Downloading all these applications takes a lot of time and it is really not convenient.