According to sources the iOS 9.3 Jailbreak has unfortunately been secured by Apple in the latest Beta 5. Sources say, Apple engineers have been working hard to secure iOS 9.3 and patch any open vulnerabilities to it's operating system and future updates to it's operating system.
It is unknown as to how Apple has found the hole to patch it's iOS up and whether sources are correct at this point in time, however ModMyi will let you know if there are any updates on this article.
iOS 9.3 Jailbreak has supposedly been in the works by the team at Pangu since the beta stages became available for iOS. Apple has been taking measures in making its devices and products virtually impenetrable by outside entities. This could certainly endanger the jaibreaking business as fans know it.
It appears that the long-awaited Apple iOS 9.2.1 jailbreak tool won't arrive any sooner. In fact, it might not arrive at all. With the Apple iOS 9.3 dawning upon users, there remains no indication of a jailbreak coming out.
A couple of months back, there were reports that Pangu was close to putting out the iOS 9.2.1 jailbreak. Unfortunately, the team encountered a setback that put them all the way back to square one. TaiG has been particularly mum about their project as well.
I guess we will just wait and see how everything pans out, what are your thoughts on this?