The jailbreak methods published for iOS 11.1.2 were not working because they were not Cydia compatible. At the end of the Saurik, iOS 11.1.2 gave the gospel that Cydia was almost ready for jailbreak.
Jaikbreak's father, Jay Freeman Saurik, has long been trying to make Cydia and Mobil Substrate compatible with iOS 11. Abraham Masri and Jonathan Levin on the Saurik issue, which accelerated their work with iOS 11.1.2 jailbreak tool releases.
Saurik Jailbreak is working with one of the first names in the world (probably Coolstar). The entire platform for the Mobile Substrate has been working on a new application that will make it more stable and productive.
Saurik said that the built-in limitations in iOS 11 make it difficult for Unix-based work on a jailbreaked device. In addition, Apple's operating system changes (both now and in the future) indicate that jailbreaking devices will reduce their potential talent. For this reason, he said that his work took a long time.
Jay Freeman actually published these explanations in response to questions about why Cydian was not ready. Those waiting for jailbreak wanted to know how hard it was. Saurik says that most of his studies "almost done" must do himself. Because almost all talented people who are interested in jailbreak have left this job.
Abraham Masri announced that in the past days, the iOS 11.1.2 jailbreak tool will not be released to the public. For this reason, iOS 11.1.2 has released Jonathan Levin's LiberiOS jailbreak tool to update with Cydia support to wait for another solution.
After completing Saurik necessary updates, we will publish the iOS 11.1.2 jailbreak instructions on our site. Stand by for a stable jailbreak.