What you can and can't restore through an iOS backup in iTunes<article>
<section class="page">
<p>A terribly sad email came in from Macworld reader Sharifa:</p>
<p>I deleted an iPhone back up from iTunes by mistake and have been trying all day to retrieve it. I lost all my honeymoon pics!</p>
<p>iTunes backups of an iPhone, iPad, or iPod touch don’t contain apps and some kinds of media. They contain settings and certain kinds of documents stored within apps, and may contain images stored in an iOS device’s Camera Roll. Some apps that use iCloud or other cloud-based sync mark their local content as not needing to be backed up, since it can be restored by logging back into an account or resyncing.</p><p>If you use iTunes for iOS backups, Apple doesn’t store:</p><p class="jumpTag"><a href="/article/3246206/ios/what-you-can-and-cant-restore-through-an-ios-backup-in-itunes.html#jump">To read this article in full, please click here[/url]</p></section></article>
Source:
What you can and can't restore through an iOS backup in iTunes