iOS jailbreak is a process of removing software restrictions defined by Apple. This process will allow you to add many third-party applications to your iOS device. Cydia is the most popular 3rd party app store in the world and Jailbreak is the only solution to get Cydia to your iOS device.
iOS 11.1 is the upcoming version and Still iOS 11.1 is in beta stage. iOS 11.1 beta is a pre-release version to help make the next iOS 11.1 version more stable. Apple seeded beta software to the developers for every iOS version before releases the public iOS versions. You need to enroll the Apple beta software program to get iOS beta software.
Currently, there are no any jailbreak methods for latest versions onwards iOS 11. However, Liang Chen, leader of the Keen Team proved the possibility of iOS 11 jailbreak using iOS 11 beta 2 in the Mobile Security Conference 2017 (MOSEC) some time ago. Although until now they did not release it as public jailbreak. The keen team is a well known experienced security researchers in PC / mobile operating systems and Winning team of iOS category in Mobile Pwn2Own contest.
What so ever, there is good news for jailbreak fans. The keen team introduced the Keen IPA based method to jailbreak iOS 11.1 for the very first time. Keen.ipa file is an iOS application archive file which stores an iOS app. You can jailbreak your device using this keen IPA + Cydia impactor. Eventually, it will be installed Cydia to your device. As a result of that, you can enjoy your favorite mobile apps, games, movies and much more. Currently, this perfectly works with iOS 11.1 betas. However this is compatible only for iOS 11.1 betas and does not work with any other iOS 11 versions.
Before starting the jailbreak process, you should follow the given below instructions:
You can easily jailbreak your iOS devices using this Keen IPA method because of the simple guidelines. Here is the step guide to jailbreak iOS 11.1 beta with Keen IPA:
Now you have completed the jailbreak. Enjoy your favorite jailbreak tweaks! Jailbroken iDevice will make your life even better.