Downgrade iOS 11.2.1 to iOS 11.1.2, Restore and enjoy Jailbreak

How to Downgrade iOS 11.2.1 to iOS 11.1.2…

Last month, Yalu iOS 11.1.2 was released by Yalu developers and they’ve successfully achieved one most awaited jailbreak for iPhone and iPad.

They’ve worked hard and released Yalu for Mac, Linux and Windows operating system after a great hard work which was next target for Apple to patch and release security updates.

So, Apple brought iOS 11.2.1 and patched exploits. iOS 11.2.1 jailbreak wasn’t available, but there were couple of exploits still available which can be used in future firmware or for the current firmware in the future such as PanGu had demonstrated iOS 11.2.1 jailbreak.

Thus, Apple released another security update which is known as iOS 11.2.1. The jailbreak users who are forced to update their iPhone or iPad someway to iOS 11.2.1 have lost the chance to jailbreak their iPhone and iPad. Now, if they want iOS 11.2.1 jailbreak, they have to wait for PanGu or Yalu to come out with public release.

There is another last chance available for the users who love to jailbreak iOS 11.1.2 using Yalu after downgrade iOS 11.2.1 to iOS 11.1.2. Yeah, it’s last chance because once Apple did what we’re expecting from Apple, you can’t downgrade iOS 11.2.1 at least to iOS 11.1.2. Yeah, you can downgrade iOS 11.2.1 to iOS 11.1.2¬†any time you want until Apple signs iOS 11.2.1.

For the first time, Apple can release iOS 11.2.1.1 too to completely prevent Yalu 11.1.2 jailbreak and then you won’t downgrade iOS 11.2.1 to iOS 11.1.2.

So before the time lasts, you can downgrade 11.2.1 to 11.1.2 and jailbreak 11.1.2 without any issue if you’ve 64-bit device.

Note: Apple can stop signing iOS 11.1.2 anytime now, so before they stop sign the said firmware, you can downgrade your iPhone or iPad from iOS 11.2.1 to iOS 11.1.2. Plus, there isn’t any official too for downgrade iOS 11.2.1, so you can use iTunes which is very easy and confirmable to use.

Currently, you can downgrade iOS 11.2.1 to IOS 11.1.2 for a limited time.

If you’ve any issues or facing iTunes error while downgrading iOS 11.2.1, you can ask for help via comments…

The Ultimate List of Top Cydia Tweaks iOS 8.1 for iPhone, iPad Air, iPad Mini and iPod Touch - Apple TV and MAC Coming Soon


  1. Anonymous says:

    When I try to downgrade to 11.1.2 says it can’t so I restored and tried holding shit and restore same results why can’t I downgrade to 11.1.2 from 9.3.5

    • Anonymous says:

      Says there was an error both ways

    • Anonymous says:

      That’s on a mini 1 st gen…. can I do my iPad Air which is at 10.111.1.2 can I jailbreak this or downgrade it. This really is a bummer I want to jailbreak

    • Anonymous says:

      That’s on a mini 1 st gen…. can I do my iPad Air which is at 11.1.2 can I jailbreak this or downgrade it. This really is a bummer I want to jailbreak

    • Bryan says:

      You shouldn’t downgrade iOS11.1.2, you can jailbreak it. This is advice able if you’ve iOS 11.2.1. Restore process would brick the chance of your installing tethered jailbreak.
      Downgrade iOS 11.2.1 if you’ve stuck and forced to upgrade on iOS 11.2.1

  2. Cem says:

    Can i jailbreak 11.1.2 ?

  3. Tom says:

    Apple never allows such kind apps in jailbreak. So its a boring system without jailbreak. Thanks them for i noticed any android phone’s system better than ios. Even bored from 6s because of them.

  4. NC LC says:

    How about restore 10 back to 10?

  5. farid says:

    i tray but the error 17.1394 still show any help..i traied tu change the localhost but nothing worked thanx

  6. Iannolsen says:

    How to fix iTunes error for downgrade iOS 9.3.5???

  7. Jerald Doerr says:

    Thanks, I just downgraded iOS 9.3.5 because I can’t wait OverSky or PanGu 9.3.5 for jailbreak

  8. Douglas Aalseth says:

    Can I use iOS 10 SHSH Blobs to downgrade 9.3.5 to iOS 10?

  9. Anonymous says:

    can i downgrade iOS 9.3.5 and jailbreak 10??

  10. Norman Seeley says:

    Look, Apple has already stop signing iOS 10, I can say this because I just tried downgrading my iPhone to the previous firmware but unsuccessfully restored my iPhone to iOS 9.3.5 again.

    Look right now there isn’t any process available for downgrading iOS 9.3.5 to the previous version that you were grounded but if you wait for some time for downgrade iOS 9.3.5 to iOS 10 firmware using free tools specially dedicated to downgrade your firmware, it can be really interesting to see that they can help you to downgrade iOS 9.3.5.

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