Currently, there are two iOS 12.4 Jailbreak solution available for all the latest iPhones and iPads.
Hexxa is an iOS 12.4 Jailbreak repo extractor. Many jailbreak apps including Cydia or Sileo can be installed to iOS 12.4 devices with Hexxa.
First time, Hexxa released as the iOS 12.2 jailbreak solution. Then it expanded the compatibility for all iOS 12 & higher versions up to iOS 12.4.
Hexxa is an Online jailbreak solution for iOS 12.4 device models.
Hexxa Device compatibility - All the iOS 12.4 support devices including iPhone XS, XS Max & XR, iPhone X, iPhone 8/8 Plus, iPad Pro 3rd Gen, 2nd Gen, iPad Pro 1st Gen, iPad Pro, iPod touch 6G.
Step 01 - Download Hexxa to your iOS 12.4 device tapping above download button. Make sure to use Safari Browser for the installation.
Step 02 - Go head with tapping "Allow" button and "Download" button.
Step 03 - It may download the Hexxa link to your device profile. Open "Settings" --> "Profile Download" and tap the link. tap it.
Step 04 - Enter the device passcode to complete the Installation process.
Step 05 - You have completed the Hexxa installation process on your iOS 12.4 iPhone or iPad. Now you can install third party iOS 12.4 jailbreak apps to your device with Hexxa.
Step 01 - Open Hexxa. Then tap the "Get Repos" link to select any repo.
Step 02 - Select a repo from the list. Tap the copy button of it.
Step 03 - Go to Hexxa again. Tap the Extract button, after paste the copied URL.
Step 04 - Let it to extract the repo. Then you can install the extracted jailbreak app to your iOS 12.4 device. Repeat these steps to install any number of Hexxa jailbreak apps for iOS 12.4 device.
It is available two Hexxa repos for Cydia and Sileo.
Cydia repo - http://ios.cyrepo.tk/
Sileo repo - http://ios.sileo.in/
Use above same Hexxa jailbreak app installation method to install Cydia and Sileo to iOS 12.4 devices. Just copy and paste the Cydia or Sileo repo URL in to the Hexxa and extract it. However, Hexxa Cydia and Sileo are not system functional. Some important functions may not work with this Cydia or Sileo.
More about Hexxa iOS 12.4 jailbreak repo extractor
Hexxa is not an Untethered or Semi-untethered Jailbreak method. It a jailbreak solution for iOS 12.4 to iOS 12 devices.
Hexxa is not a system functional. Therefore it is 100% safe to jailbreak iOS 12.4.
A12 devices are compatible with Hexxa.
Hexxa is an Online jailbreak solution and do not need to use Computer for the jailbreak process.
Make sure to use Safari Browser for the Hexxa installation.
Bregxi is another iOS 12.4 Jailbreak repo extractor for all device models including A12.
It is an easy Online Jailbreak method which does not require computer support.
However, it is not a semi-untethered or untethered Jailbreak method. It's just jailbreak app installation method by extraction repos.
It’s introduced for the iOS 12.3 Jailbreak for the very first time. Bregxi developers, confirm it has upgraded to the latest iOS 12.3.1 - iOS 12.4 including iOS 13 beta and its working without any issue.
Which devices are compatible?
iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 and 8 Plus, iPhone 7 and 7 Plus, iPhone SE, iPhone 6S and 6S Plus, iPhone 6 and 6 Plus, iPhone 5S, iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air, iPad Air 2, iPad (2017) 5th Gen, iPad (2018), iPad Pro, 3rd Gen iPad Pro, iPod touch (6th gen)
Step 01 - Visit this page from your iOS 12.4 iPhone or iPad safari browser. Tap above installation button to download Bregxi.You need to provide the device passcode only.
Step 02 - Now launch Bregxi app from your iOS 12.4 iPhone or iPad. There is “All Source List.” It has many repos including Bregxi official repos. Just copy the Repo URL you want to extract.
Step 03 - Go back to Bregxi home page and paste the copied URL and tap the Extract source button. Repo will be extracted to your iPhone or iPad and let you to install all jailbreak apps available under repo.
Step 04 - Once you tap the download button which is you want to download it will be downloaded to your iOS 12.4 device settings. Now you can complete the installation process.
Note : Use the same method to extract the any repo available under Bregxi. You can install any number of jailbreak apps using this method.
Now you can install the lite version of Cydia & Sileo on iOS 12.4 using Bregxi. Both Sileo and Cydia available in following repo underJailbreak Apps.
You can download Cydia or Sileo extracting this repo on your iOS 12.4 device.
It has impressive iOS themes to get refreshed look to your iOS 12.4 device. Bregxi themes exclusively available under Bregxi Official repos. Just extract the https://officialbregxi.in/theme repo.
Also, there is iNifty themes available on following repos under iOS themes category.
Newly released Chimera jailbreak IPA available with Bregxi. It is available on https://altjb.chimerajb/repo under Jailbreak apps category.
However, Chimera not supported to jailbreak iOS 12.4 yet and support only for iOS 12 - iOS 12.1.2 Jailbreak only. This was the latest semi-untethered jailbreak which is supported forAll Apple devices including iPhone XS, XR, XS Max.
You can run computer OSes through your iOS 12.4 iPhone or iPad. Bregxi offers many Os store repos to run new OSes through your device. Here are the most popular repos under Os Stores category.
iOS 12.4 root access achieved by Proteas
Proteas, Security Researcher at Qihoo 360 Nirvan team has achieved root access on iOS 12.4 within few hours of it final release. Found a Kernel bug is the most important step to develop the Jailbreak tool. Proteas also known as @ProteasWang in twitter, announced this via on his official twitter as follows. We can expect iOS 12.4 Jailbreak soon.
Cydia achieved on iOS 12.4 by iBSparkes
iOS 12.4 Jailbreak succeeded by @iBSparkes, also Known As PsychoTea / Sparky. It’s proof by following screenshot he has published on his Official Twitter page. It shows Cydia running on an iPhone SE (iPhone 8,4) with the iOS 12.4 beta installed. It seems he achieved iOS 12.4 Jailbreak.
Not only iOS 12.4, but he also achieved 0day exploit on iOS 13 beta 1 as soon as it was released.
Chimera - Chimera Jailbreak released for iOS 12 to iOS 12.3 (beta) Jailbreak. This was released with brand new Sileo App Manager. It does not install Cydia when complete the Jailbreak process using Chimera Jailbreak tool. It replaced with Sileo. Chimera jailbreak developed by the same team who developed Electra as well as Sileo.
It is clear this team wants to promote Sileo as Cydia replacement. So definitely they will upgrade Chimera with Sileo for every latest iOS version. It is very helpful that both Jailbreak tool and Package Manager are updated by the same team.
According to the above facts we can assume Chimera for iOS 12.4 jailbreak with Sileo very soon.
Unc0ver - Unc0ver is the first semi-untethered Jailbreak for iOS 12- iOS 12.2 to install Cydia. However A12 devices support partially and Cydia does not added. Currently developer Pwn20wnd working for Adding Cydia on A12 devices.
However, he is an active member in Jailbreak community and He is the person who brought the first iOS 12 semi-untethered jailbreak. We hope Unc0ver tool upgrade comes up with iOS 12.3 to iOS 13 Jailbreak with Cydia.
Electra - Electra still does not upgrade for iOS 12 & higher versions. It is supported until iOS 11.4.1 jailbreak only. Most probably CoolStar and the team was busy with Chimera and Sileo development. However, Electra was their first Jailbreak. It was the most successful Jailbreak tool which is released on the era that people think “the Jailbreak is dead.”
Therefore Electra team not giving up Electra tool. Most probably they will release Electra Jailbreak iOS 12.4 with Cydia while Chimera releasing with Sileo.