Hey guys, Quick question: My girlfriend just got an iPhone 4 and it came stock with iOS 6.1.3. Im trying to jailbreak it for her but Ive read that I'm pretty much SOL when it comes to jailbreaking or downloading (as I dont have the 6.1.2 SHSH blob) but I saw somewhere that there's a way to downgrade using an SHSH blob downloaded from the internet. Is this possible? I'd like to know before I go through the process of restoring, downgrading, jailbreaking, etc.. Thanks.