iOS 11.3 Jailbreak / iOS 11.3.1 Jailbreak


iOS 11.3 - iOS 11.3.1 jailbreak is the most sought after jailbreak these days. Although several jailbreaks have been released and Cydia is available on Electra jailbreak, hopes up for iOS 11.3 - iOS 11.3.1 jailbreak with Ian Beer's iOS 11.3 exploit reveal and iOS 11.3.1 jailbreak by Electra Jailbreak (more news). Until the iOS 11.3 Electra jailbreak tool / IPA release, TweakMo offers much needed jailbreak tools, jailbreak apps and more.


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  • UDID Registration Method (No Computer Method)
  • TweakMo gives UDID registration at few clicks on the app via its premium package. What makes it unique is that this can be done without a computer.

  • IPA Method (With PC Method) - 100% FREE ipa and jailbreak apps for iOS 11.3 - iOS 11.3.1
  • IPA based jailbreak method is semi untethered in nature and it requires you to connect your iDevice to a computer and have the app or jailbreak done with the help of Cydia Impactor and jailbreak IPA.

  • Dev Code Extraction Method
  • Dev Code Extraction is an app installation app based method which demands you to copy and paste a particular code of a jailbroken app. Once pasted, you are able to have the relevant app installed on to your iDevice.

iOS 11.3.1 JailBreak by Spark and Bxl

Min Zheng was a news creator for past few weeks with his tweets regarding iOS 11.3 jailbreak and iOS 11.3.1 jailbreak. However, he was successful with iOS 11.3.1 jailbreak as he is posted a video of Terminal on iOS 11.3.1 and installed Cydia.

Public release of this iOS 11.3.1 jailbreak and Cydia on iOS 11.3.1 is yet to confirm, but we will get to you as it happens.

How to Jailbreak iOS 11.3 - iOS 11.3.1?

iOS 11.3 jailbreak / iOS 11.3.1 jailbreak could be hard as Apple has put their maximum effort to close the holes in iOS 11 with a wave of updates. But it’s not the end of jailbreak era as many jailbreak tools released for iOS 11 - iOS 11.0.3 jailbreak and iOS 11.1 - iOS 11.1.2 jailbreak. While waiting for an iOS 11.3 jailbreak, it’s always possible to install some fancy jailbreak apps for your iOS 11.3 device without jailbreaking the device.

UDID Registration Method

This is the most efficient and trustworthy way of installing jailbreak apps for your device. Well, TweakMo offers some extra recipe by adding some new features so that revoked certificates are history and offering jailbreak apps for untethered jailbreak.

You can follow the video guide below or visit TweakMo page for a detailed guide.


IPA Method for Jailbreaking

This method requires a PC for the process and the installed apps will be expired after 7 days of installation. Many jailbreaks use this method for the jailbreaking process, but it’ll be semi-untethered jailbreaks always unlike the online jailbreaks.

IPA Based Method for Jailbreak iOS 11.3 - iOS 11.3.1

We offer TweakMo Silver app totally FREE to enjoy the freedom outside the jail of Apple. Download TweakMo.ipa and try many jailbreak apps, jailbreak tools and Cydia demo.

Keen team has successfully jailbreak iOS 11.3.1 and we offer keen.ipa to try without a further dealy. Please find jailbreak news at the end of the article to get more details.

    Step 1 :

    Download the preffered IPA from above links.

    Step 2 :

    Visit http://www.cydiaimpactor.com/ and download the latest version of Cydia Impactor.

    Step 3 :

    Connect the iOS device using the cable. Open Cydia Impactor, drag and drop IPA file to Cydia Impactor.


    Drag TweakMo ipa to cydia impactor
    Step 4 :

    In this step, you have to login to your iTunes account. If you have enabled Two-step verification, login to your iTunes using app-specific password

    Note:- If iCloud login failed, please login to your iCloud account using iTunes on the same PC / mac and repeat the step.

    Note:- If any error occurs, click Xcode on the menu and click Revoke Certificates and provide your iCloud login details to remove it.


    Login to icloud with cydia impactor
    Step 5 :

    Cydia Impactor will install TweakMo Silver app to your iOS device. This can take a few minutes.

    Step 6 :

    Find the App on home screen. When you tap the icon you’ll see Untrusted Developer popup. To fix this, go to Settings → General → Profiles and Device Management → In here you can see your iCloud email address under the DEVELOPER APP section. Tap on the email address. Tap Trust in the next screen and the popup.



Dev Code Extraction Method

This is an old method for installing jailbreak apps for your device which was introduced by a russian hacker. When you like to do some extra works to install jailbreak apps, but worth the time you spent, this is the way even the process is kind of irritating though.


Jailbreak Apps on iOS 11.3 - iOS 11.3.1

As you are aware, jailbreak apps can be install on iOS 11.3 even without jailbreaking the device. There are many ways to achieve it, but TweakMo offers unbeatable solid solution with UDID registration. You can install jailbreak apps without a jailbreak, but to install jailbreak tweaks with iOS 11.3 you have to jailbreak your device. With a jailbroken device, you could install system tweaks with the help of Cydia.

Cydia Download for iOS 11.3 - iOS 11.3.1

Cydia is only available for jailbroken devices. Cydia download is available with some jailbreak App Stores such as TweakMo and Taig Zenith, but those are a demo version of Cydia. Many jailbreaks offers Cydia after the jailbreak process so that you don’t have download Cydia manually. Electra jailbreak offers Cydia for iOS 11 - iOS 11.1.2 versions and we are hoping to see an iOS 11.3 jailbreak soon.

iOS 11.3 - iOS 11.3.1 Jailbreak Possibilities

Jailbreak tools are released up to iOS 11.1.2 at the moment and Electra offers Cydia for the first time for greater iOS 11 versions. It’s hard to predict which team will succeed with the iOS 11.3 jailbreak but it’s worth a look for possibilities.


Electra Jailbreak

Electra is the latest jailbreak tool developed by CoolStar. This jailbreak is compatible with all the idevices between iOS 11 - iOS 11.1.2. As this jailbreak is semi untethered in nature, you will have to connect your PC every time you reboot the device.

Houdini Semi Jailbreak

Houdini is a semi jailbreak tool which has been developed by Abraham Masri. It doesn’t actually jailbreak or install Cydia on your iOS device. Rather, it hands an app manager unique to it which is able to install system tweaks and apps.

iOS 11.3 - iOS 11.3.1 Jailbreak News

iOS 11.3 jailbreak and iOS 11.3.1 jailbreak is at a possible state now as Keen Labs successfully achieved the iOS 11.3.1 jailbreak on the iPhone X. There were many news related to iOS 11.3 jailbreak, but this is the most excited news so far.

iOS 11.3 0Day vulnerability by Abraham Masri

Abraham Masri, the creator of Saigon jailbeak and the Houdini semi-jailbreak has released 0day vulnerability for iOS 11.3. This is not much valuable for users upgrading to iOS 11.3 anyway, but it's a news worth for jailbeak community as later iOS 11.2 jailbeak is yet to be released. With this vulnerability, jailbeak tool developers would be able to create a jailbreak tool for iOS 11.2 - iOS 11.2.6 as the experts says.

iOS 11.3 Release Notes Hint a Jailbreak

According to the release notes for the iOS 11.3 update, hope for iOS 11.2.6 jailbreak is hidden in there. When you study the web based document by Apple “About the security content of iOS 11.3”, there’s a bug reported by an user named derrek (@derrekr6) with the reference number CVE-2018-4143. Impact of the bug as he is saying “An application may be able to execute arbitrary code with kernel privileges”, which means this could leads to a jailbreak for iOS 11.2.6 and lower versions.

He will be play around with the bug and will publish more information regarding this when the 90 day non-discussion period is up.

0day Vulnerability by Min Zheng : iOS 11.3 Jailbreak Hope

It’s been a while where Abraham Masri revealed 0day vulnerabilities for iOS 11.3 beta versions. It was not much for the iOS 11.3 users as it was meant for a lower iOS 11.3 jailbreak tool. However, an Engineer from Alibaba tweeted with a hope for iOS 11.3 jailbreak tool. Alibaba Engineer Min Zheng confirmed that Apple has failed to patch a 0day bug when moving to the iOS 11.3 and a kernel level bug also survived in iOS 11.3 release. Not only that, he was successfully achieved a root shell on iOS 11.3.

Min Zheng was finally succeed at exploiting one of the vulnerabilities he found. He was able to achieve a root shell on iOS 11.3 as it seems. It could be the key guys. It could be the key for iOS 11.3 jailbeak we are waiting for.

"This time. It's a real JB now" Says Min Zheng

Min Zheng is at it. He was successfully jailbreak the iOS 11.3 and installed Cydia. Releasing this as a public tool is yet to confirm, but stay on iOS 11.3 will not be a bad choice in many ways.

iOS 11.3.1 Jailbreak includes Cydia : Keen Team Jailbreaks iPhone X

Tencent Keen Security Lab jailbreak iOS 11.3.1 running iPhone X and guess what? It includes working Cydia. They have presented the Proof of Concept for the jailbreak at this year's Infiltrate Security Conference, which was held at Florida a couple days ago.

iOS 11.3.1 jailbreak by Keen

However, it's worth pointing that Keen team has demonstrated many successful jailbreaks in the past even for iOS 11 versions but none made it to the public. Therefore, we can't expect this to release as a public jailbreak tool for iOS 11.3 or iOS 11.3.1 jailbreak. But the bright side is we know that an exploitable vulnerability is available in iOS 11.3.1 and its just about time until someone exploits that.

Ian Beer Published iOS 11.3 Exploit : Possible Lead for iOS 11.3 Jailbreak

Ian Beer, you know the man. He was the one behind latest jailbreaks released for iOS 11 - iOS 11.1.2 versions. Just after a short break, he is again at the top of the jailbreak community as he was published the proof of concept for iOS 11.3 jailbreak exploit. He discovered the exploit in February and according to Beer himself, the new exploit is "MacOS/iOS ReportCrash mach port replacement due to failure to respect MIG ownership rules". I know that it doesn't ring a bell once you read it, but what's important is some hacker could lead this to a jailbreak for iOS 11.3 and lower versions as iOS 11.3.1 includes a patch for this vulnerability.

Ian Beer's works lead to Electra jailbreak and LiberiOS jailbreak. We hope that someone from jailbreak community will release a jailbreak for iOS 11.2 versions and iOS 11.3 with the use of this publication. If you are a tech guy, you can read the original bug reports on chromium.

Project Moon : iOS 11.3.1 Jailbreak Demoed

Security researcher Qixun Zhao (@S0rryMybad) of Qihoo 360 Vulcan Team published a video of iOS 11.3.1 jailbreak using a tool called Project Moon. With this jailbreak tool, he was able to run Cydia on iOS 11.3.1 device. However, this jailbreak supports the fact that iOS 11.3.1 jailbreak is achievable and many jailbreak teams and individuals are developing tools to achieve it.

When analyzing these cases we could hope that iOS 11.3.1 jailbreak will be released to the public after iOS 11.4 public release so that Apple will not be able to patch the vulnerabilities used for iOS 11.3.1 jailbreak.

iOS 11.3.1 tfp0 exploit to be Revealed

Ian Beer is the master mind of many jailbreak tools released recently including famous Electra jailbreak as he was the one who published exploit information of those iOS versions. He recently tweeted with a tease that he is ready to release another tfp0 exploit for iOS 11.3.1 version.

With this news, it's great to hear that CoolStar is ready to extend support of Electra jailbreak up to iOS 11.3.1 with the help of iOS 11.3.1 tfp0 exploit. However, this jailbreak tool will only work with iPhone 6S and older devices as CoolStar is mentioned in his tweets regarding this. This limits the number of devices this jailbreak is able to crack, but as it looks Kerenel level bypass needed to jailbreak iPhone 7 and newer devices which powered with A10 and latest chipsets.

iOS 11.3.1 Jailbreak Release Confirmed with Electra : Supports All Devices

As we have reported earlier, CoolStar was going to release a jailbreak tool for iOS 11.3.1 which only supports devices up to iPhone 6S (Chipsets older than A9). However, with the donations CoolStar received for this project, he is finally hoping to release iOS 11.3.1 jailbreak for all the devices including iPhone 8, iPhone 8 Plus and iPhone X.

iOS 11.3 Electra jailbreak tool will be released soon. According to the CoolStar, Electra for iOS 11.3.1 jailbreak was success and is in final stages. We believe that Electra jailbreak IPA will be available for download within this week.

Isn't it great? As your wait is going to paid off, cross your fingers and keep in touch for the upcoming hot news.