There is a reason why you must save your SHSH blobs for iOS 5.1.1 when you try to jailbreak your phone. If something goes wrong with the tethered jailbreaking, then you would regret the fact that you have not saved it in the proper time. If your device is already jailbroken. You can check out the Cydia SHSH blobs for your firmware, but if you do not have a jailbreak and you need one, here you will find the working SHSH blobs for iOS 5.1.1. There is also another way to do this. If your device is not jailbroken, you can request SHSH blobs from Apple, by using TinyUmbrella, but that is a harder way to do it and you will just waste your time. Why bother searching for difficult ways of downloading and applying SHSH blobs for iOS 5.1.1 if you have an easy one right here?
Download SHSH blobs for iOS 5.1.1 right now for free. You just need to click on that “Download now” button and SHSH blobs for iOS 5.1.1 will be uploaded automatically shortly after.