Hello Jaxov, last week, I backup my SHSH Blobs of my iPhone 4 on iOS 4.2.1 using TinyUmbrella before I restore it to the latest iOS 4.3.3 firmware. I save the file on my desktop, however, my desktop crashed and it requires formatting. To cut the story short, I lose the saved SHSH Blobs. Now, my question is, will I be able to jailbreak my iPhone 4 even without SHSH Blobs? And, can I download someone’s SHSH Blobs and use it on my iPhone? Lastly, what jailbreak tool should I use to jailbreak my iPhone 4.
Asked by: Jonathan Black from North Little Rock, Arkansas
Regarding about jailbreak tools, this actually depends on your needs and what kind of machine / operating system you are using. If you want to jailbreak your iPhone in order to unlock it using Ultrasn0w and you are on Mac OS X, then you should use PwnageTool to jailbreak your iPhone. If you are a Windows users who want to jailbreak and unlock, then you should jailbreak your iPhone 4 using Sn0wbreeze. If you don’t care about unlocking your iPhone, then the best and less complicated jailbreak tool to use is Redsn0w, which is available for both Mac OS X and Windows. You can follow our step by step guide on how to jailbreak iOS 4.3.3 using PwnageTool 220.127.116.11, Sn0wbreeze 2.7.1, and Redsn0w 0.9.6rc16.