Early last month, Todesco revealed he had jailbreak by posting a screenshot of Cydia running on iOS 9.2.1 on his iPhone 6.
Now Todesco says that he has the untether working better.
finally got untether working somewhat decently
No word yet on whether Todesco plans on releasing the jailbreak; however, if it does get released publicly, it would likely be after iOS 9.3 is finalized. iOS 9.3 brings numerous new features including: Night Shift, secure Notes, more personalized News, an improved Health app, updates to CarPlay, and new Education features.
Take a look at the video below and please follow iClarified on Twitter, Facebook, Google+, or RSS for updates on the jailbreak.