Following up a popular request on my twitter, today we discuss about an iOS 10.3 Beta Jailbreak Demo carried out on an iPhone 7 by ijapija00. So to recap: We're talking about an iOS 10.3 Jailbreak, which means none of the Project 0 Exploits are used as they were patched in iOS 10.2.1, and we are talking about iPhone 7 that not even Todesco managed to Jailbreak completely yet. We're going to analyze the credibility of the author, considering the fact that the author of the demo is notorious of iOS 10.x Jailbreak demos and also the man behind YUCCA Utilities.
So, we know he is a tweak developer and he attempted to make the Substrate "Fix" for Yalu Jailbreak Beta 1 /2, one month ago and @saurik and Luca Todesco bashed him for that saying that his fix is rather dangerous for the Jailbreak community as it enables substrate by disabling important security measures put in place to prevent various others even worse issues. Despite the beef between him and the Cydia creator and Yalu author, we know can code. This is a good start, but is it enough to be able to Jailbreak a new iOS version that not even well known hackers Jailbroke yet? I personally have nothing against this guy, but I won't believe anything Jailbreak related unless fully published. Let's find out.