iOS 11.3 Jailbreak / iOS 11.3.1 Jailbreak

Updated September 13, 2018

iOS 11.3 - iOS 11.3.1 jailbreak has been released. Electra jailbreak has released for iOS 11.2 - iOS 11.3.1 jailbreak and this Electra version too supports Cydia so that you can download and install compatible jailbreak apps and Cydia tweaks for these iOS versions. You can download the Electra jailbreak IPA for free. Also you can achieve permanent Electra jailbreak using TweakMo. Read along to get informed or just tap the button to start the process.

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iOS 11.3.1 Electra JailBreak Released

CoolStar released iOS 11.3 - iOS 11.3.1 jailbreak recently with the same label Electra jailbreak. This jailbreak is Cydia compatible, so that you can download and install Cydia tweaks to your iDevice right away. You can download the official Electra IPA for free and follow the IPA guide.

Latest Electra jailbreak also supports iOS 11.4 - iOS 11.4.1 jailbreak, but only up to iOS 11.4 beta 3 at the moment. However, we believe that Electra team will consider releasing iOS 12 jailbreak as soon as possible.

However, you may know that IPA based jailbreaks are expired after 7 days unless you are an Apple registered developer. But, if you really need this jailbreak to work without re-jailbreaking every 7 days, there is a permanent solution which will not cost you much as the Apple developer account. TweakMo, the best jailbreak installer provides you the ultimate jailbreak for iOS 11.3 and iOS 11.3.1.

Sileo : Cydia Replacement by Electra Team

Electra team is on a new task to replace Cydia with their own product that goes by the name Sileo. It will support all 64-bit iOS devices running iOS 11 or later versions. Visit Sileo for more details and news.

iOS 11.3.1 JailBreak Methods

  • 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.

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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 was hard as Apple has put their maximum effort to close the holes in iOS 11 with a wave of updates. But we knew that it wasn't 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. At the end, we were rewarded for our patient with Electra jailbreak for iOS 11.2 - iOS 11.3.1 jailbreak. You can try Electra jailbreak with the jailbreak IPA or using TweakMo. While jailbreak IPA method is semi-untethered, TweakMo is a permanent jailbreak solution which offers UDID registration benefits.


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.

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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.


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.



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.



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 iOS 11.2 - iOS 11.4 Beta 3 versions.

iOS 11.3 - iOS 11.3.1 Jailbreak News

iOS 11.3 jailbreak and iOS 11.3.1 jailbreak is at the play now. But this wasn't a coincidence. Many jailbreak teams and hackers tried since the public releases of these versions. These are some of their attempts as we were reported earlier which gives us a hope of light.

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 per the experts.

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.

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.

Project Repo-Unclutter : Electra Team Released Tweaks Compatibility Checker for iOS 11.3.1 Electra Jailbreak

CoolStar drops an early update to users eagerly waiting for iOS 11.3.1 Electra jailbreak. With the project repo-unclutter, users can check whether their favorite Cydia tweak from BigBoss, Modmyi or Zodttd is compatible with the upcoming Electra jailbreak. Also, Cydia tweak developers can apply for the green light from Electra team for their tweaks, because incompatible tweaks will be filtered out from the Cydia of Electra jailbreak.

This is a great opportunity for users as they can decide if they want to go for the jailbreak or not by weighting the available tweaks. Everyone is curious about the ETA of iOS 11.3.1 Electra jailbreak, but no matter the ETA everyone needs a solid jailbreak for sure.

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

Apple Fights back on the Edge of Electra Jailbreak

Jailbreaking is a risky and a warranty violating process up to some extent. These facts are known to everyone since the beginning of jailbreaking. The potential risks list includes security vulnerabilities, instability, shortened battery life, and other issues.

However, Apple was not openly talked about jailbreaking or these issues in the public until now. As the jailbreaking community is on the edge for iOS 11.3.1 Electra jailbreak release, Apple has published a page regarding issues on jailbreaking. Most important note from Apple in this documentation is company will not service jailbroken devices if things go south.


Liberty for iOS 11.3 with TweakMo

TweakMo is a Cydia alternative that offers hundreds of tweaked apps, extensions or themes. This is really easy to install as it doesn’t require you to connect to a PC.


iOS 12

iOS 12 public release will take place on 17th September. Golden Master version of iOS 12 is now available for Apple registered developers and public beta testers.

iOS 12 is focused on performance and security fixes as the Apple stated earlier. It means iOS 12 jailbreak will be hard to achieve.


iOS 11.3.1 Released

iOS 11.3.1 released recently to fix the issue where some repaired iPhone 8 models with third party touch screens stopped working after iOS 11.3 update. However, this is not the only issue they have fixed with iOS 11.3.1 update. There are some security bug fixes also included with this update.

iOS 11.3.1 update released to the public, 2 weeks after iOS 11.3 minor update. There were some new features introduced with iOS 11.3.


iOS 11.3 Release

iOS 11.3 public release was available after 6 developer betas. New Animojis for iPhone X and many amazing features bundled with this update.

iOS 11.3 is a minor update and it'll be the last minor update of iOS 11 series. Also, we expect three bug fix updates after the iOS 11.3 public release. It would be iOS 11.3.1, iOS 11.3.2 and iOS 11.3.3 unlike the iOS 11.2 version series which ended in iOS 11.2.6. As the Apple promised, iOS 11.3 is packed with some amazing features and you will be able to customize your device using third-party jailbeak apps.


iOS 11.3.1 Jailbreak

iOS 11.3.1 is a bug fix version for iOS 11.3 major update. Therefore, we can't expect feature changes or UI improvements with iOS 11.3.1. But it'll fix the bugs recently pointed by many researchers and research groups. With these fixes, iOS 11.3.1 jailbeak will not be an easy task for hackers but someone will succeed given a sufficient time.


Jailbreak App Installers

Jailbreaking is not necessary to install jailbreak apps but to install tweaks. There are several methods and jailbreak app installers out there, but a few is actually functional and worthy.


TweakMo Jailbreak App Installer

TweakMo is a Cydia alternative that brings jailbroken apps on your iDevice. What makes it even more unique is that you can enjoy tweaked apps or extensions even without actually jailbreaking your device.


TaigOne Jailbreak Tool Finder

TaigOne is a jailbreak finder which simply allows iDevice user to grab the most suitable jailbreak according to the iOS version. If a jailbreak is not available for a particular iOS version, TaigOne suggests you the most recommended Cydia alternative you can enjoy.


iOS 11.2.5 - iOS 11.2.6 Jailbreak

iOS 11.2.5 - iOS 11.2.6 Jailbreak has almost become a mirage for many. Yet we cannot predict for sure of its arrival. But you are not alone. Jailbroken apps, themes and extensions are available in TweakMo. Find out and enjoy TweakMo please click here


iOS 11.2 - iOS 11.2.2 Jailbreak

Unfortunately a jailbreak for iOS 11.2 - iOS 11.2.2 is not available yet. But you still can enjoy jailbroken apps via TweakMo and Taigone that offers a huge range of apps, themes or extensions. Click here to find out more.


iOS 11.1 - iOS 11.1.2 Jailbreak

Everyone except the eager jailbreak developers believed that jailbreak was going to die. Yet another tool called Electra by coolstar broke the belief. So did another by the name LiberiOS. You may now learn more about iOS 11.1 - iOS 11.1.2 jailbreak and jailbreak your device by clicking here.


iOS 11 - iOS 11.0.3 Jailbreak

Despite all the efforts made by Apple, jailbreak developers emerged with Electra and LiberiOS tools that could be used to jailbreak iOS - iOS 11.0.3. To name them CoolStar and Jonathan Levin respectively. Click here to find out more.


iOS 10.3.3 Jailbreak

The most awaited jailbreak tool for 10.3. Finally saw its light of birth for jailbreaking. It’s h3lix by Tihmstar. To find out more and jailbreak iOS 10.3.3, click here