There are many benefits of Jailbreaking your Phone as many restrictions imposed on the phone by Apple stand removed after this procedure. You become free to download and install programs from sources other than the app store and also to customize your phone to the content of your heart. But what do you do if you are not satisfied with Jailbreaking and want to revert to the old settings? This is where SHSH Blobs come handy as they help you to switch the settings of your phone to the older firmware. Download SHSH Blobs for iOS 5 1 1 here for free and save them inside your phone before Jailbreaking.