Complete guide to jailbreak iOS 12.3.1?

We are here today to unfold an interesting guide to jailbreak iOS 12.3.1. Of course, it is a little old topic but recently updated thanks to dedicated jailbreakers in the community. However, if you are with 12.3.1, let see how to bring Cydia in it?

jailbreak ios 12.3.1

How to jailbreak iOS 12.3.1?

iOS 12 can jailbreak using Checkra1n, Chimera and Unc0ver tools for Cydia. Therefore, if you wish to jailbreak iOS 12.3.1, you can pick up any of those. In this guide, we will let you know how to bring Cydia on your iOS 12.4.1 device using Checkra1n and that became a remarkable offer in the jailbreak history. Here we go.  


  • ┬áPrepare a Mac OS X and a lightning cable
  • Check if the device running iOS 12.3.1
  • Skip this if you are with an iPhone 5S, iPad Air or iPad Mini

How to use it?

  • Connect the iPhone and Mac using the prepared lightning cable
  • Trust your device and continue
  • Download Checkra1n jailbreak package
  • Double-click on the dmg file and open it
  • And then drag the checkra1n file and drop it to the respective Applications folder
  • Launch Applications and right-click the respective tool file
  • Select Show Package Contents option right away
  • Now, go to Checkra1n > contents > MacOS
  • The jailbreak file will open when you double-click on the gui file of checkra1n
  • Stay a few seconds and make sure that your device has been detected
  • Click Start and continue
  • Put the device into DFU mode when ask. You will see respective instructions on the screen to set the device into DFU mode. Follow them and go head
  • The jailbreak process will begin automatically
  • Let the device freely go through the process. Do not operate it for any reason
  • In the end, you can launch the app with a tap on its icon on your Home screen
  • Select Install Cydia option to bring Cydia app store to the device
  • The app will automatically close at the end

Important facts behind jailbreak iOS 12.3.1

Checkra1n will offer you a semi-untethered certificate. Therefore, it will switch to non-jailbreak once you encounter a reboot of the device. I such a case, use a Mac to rearrange the status.

Those who wish to jailbreak their using Windows can go through Ra1nUSB. Since it is a little longer, make sure you can handle such heavy procedures before go through. Or else turn for some other option that you can handle without any worry

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