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iOS 12.1.2 Jailbreak PREP: Install iOS 12.1.2 public with iOS 12 blobs! (LIMITED Guide)



Jailbreak iOS 12 NEWS:  Install iOS 12.1.2 OFFICIAL BUILD!! (With Blobs) to Jailbreak iOS 12 – 12.1.2! How to Upgrade 12.1.1 Beta 3 & More Explained! Get the Latest NEWS HERE: 👈

IMPORTANT NOTE: Are you on iOS 12.1.3? DOWNGRADE NOW! iOS 12.1.1 Beta 3 is still signed as of recording this video. 

Downgrade Video:
▶︎ Downgrade iOS 12.1.3 to iOS 12.1.1 Beta 3: https://youtu.be/IA7T2fH7pkI

Official Builds of iOS 12 to iOS 12.1.2 are no longer being signed by apple, making downgrades or upgrades though iTunes impossible. In todays video I am going to show you how to use blobs to upgrade or downgrade to iOS 12.1.2, the official build, even after this singing window has closed. For more information about blobs check out these videos below! Cheers & Happy DOWNGRADING! 

Previous BLOB Videos: 
▶︎ How to Install iOS 12.1.2 with Blobs (Long Version): https://youtu.be/cbHetJOHw9E
▶︎ All About SHSH2 Blobs (A Beginners Guide to Blobs): https://youtu.be/oFM7xWnjv9I

IMPORTANT LINKS FROM VIDEO:
Future Restore: https://github.com/s0uthwest/futurerestore/releases
Cydia Impactor: http://www.cydiaimpactor.com/
NonserSetter: https://twitter.com/umanghere/status/1090571855495335936?s=21
iPSW.ME: https://ipsw.me
Blobs: https://tsssaver.1conan.com
App Specific PassWord: appleid.apple.com
ExtractME: https://extract.me/

iOS 12 Jailbreak Status CHECKER:
▶︎ iOS 12 Status Jailbreak Status HERE: 📲 http://bit.ly/ios-12-status

Jailbreak iOS 11: 
▶︎ iOS 11 – 11.4.1 Tutorial (No Comp): https://youtu.be/TjjaiEqTW6c

JAiLBREAK UpDATES! 
iOS 12 ROOTLESS Jailbreak Released: https://youtu.be/oFM7xWnjv9I
▶︎ iOS 12 – 12.1.2 Jailbreak Exploit Released! https://youtu.be/34aTX46xFI4
▶︎ iOS 12.1.2 NEWS! https://youtu.be/qv-sFK3vD6A
▶︎ iOS 12.1.3 Released Info: https://youtu.be/MpVASq6npnk
▶︎ XS MAX Jailbroken! https://youtu.be/Xn5dKc-P3cQ

Apple October Event Unboxings:  
▶︎ The NEW Mac Mini: https://youtu.be/WKVviTDc-J8
▶︎ iPad Pro 11 inch FACE ID: https://youtu.be/YM1u2zI_NBk
▶︎ 2018 iPad Pro 12.9 Inch Model: https://youtu.be/Acm5WpAKlsQ
▶︎ Apple Pencil 2 Review & Unboxing: https://youtu.be/GO-nrOUfKJ0

iPhone XS Max, XS, XR, Pixel 3 Unboxings:
▶︎ iPhone XR & Google Pixel 3: https://youtu.be/MQfwMrIqyv0
▶︎ iPhone XS: https://youtu.be/zMPWUg0yw54
▶︎ iPhone XS Max: https://youtu.be/mtoA24hvDUU
▶︎ Apple Watch Series 4: https://youtu.be/M3wPHDvI1YQ

** YouTube: Jailbreaking is 100% legal under the DMCA. Discussing iOS Updates is LEGAL. **

🦅 Follow us on TWITTER for Updates: https://twitter.com/iCrackUriDevice

👁 Like Me On Facebook: https://facebook.com/besttechinfo

#iOS12 #Jailbreak #SHSH2
Note: iCrackUriDevice is the original author of this video, we just embed it, if you have any questions please contact him via Youtube.

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31 Comments

  1. Thanks for the good instruction video. I managed to update from iOS 11.3.1 with the Uncover Jailbreak on iOS 12.1.2 with Uncover jailbreak. Everything is working fine! Thank you

  2. So I have a problem. Futurerestore (Windows edition) is doing a great job, downloading sep and baseband and stuff. Its putting my device into recovery mode and right after this where it should extract the filesystem form the IPSW it gives an error: [Error] ERROR: Unable to extract the filesystem from IPSW Failed with errorcode=-7 I searched for the errorcode but didn't find anything. Could Someone help me?

    Edit: I tried with another computer and everything worked just fine. Now I have the jailbreak installed running tweaks and experiencing the new jailbreak world.
    Have a great day.

  3. I don't have the shsh blobs saved for 12.1.2, so I'm still on 12.1.3 b3, is there a way to get to that firmware by using a 3rd party firmware installer so I can install an unsigned ispw without the shah blob to get to 12.1.2?

  4. [TSSC] opening download/basebandManifest.plist

    [TSSR] User specified to request only a Baseband ticket.

    Request URL set to https://gs.apple.com/TSS/controller?action=2

    Sending TSS request attempt 1… response successfully received

    Found device in Normal mode

    Entering recovery mode…

    INFO: device serial number is C8PX483NJC68

    Found device in Recovery mode

    Identified device as d201ap, iPhone10,4

    Extracting BuildManifest from IPSW

    Product Version: 12.1.2

    Product Build: 16C104 Major: 16

    Device supports Image4: true

    Got ApNonce from device: 3a b8 92 14 e3 c2 8a d6 ee 0c be 72 24 c4 e0 2c b0 6c 16 ee 93 06 49 de d8 6a 60 ac 9c ba c7 5f

    checking APTicket to be valid for this restore…

    Verified ECID in APTicket matches device ECID

    checking APTicket to be valid for this restore…

    Verified ECID in APTicket matches device ECID

    Verified APTicket to be valid for this restore

    Variant: Customer Erase Install (IPSW)

    This restore will erase your device data.

    Extracting filesystem from IPSW

    Extracting iBEC.d20.RELEASE.im4p…

    Personalizing IMG4 component iBEC…

    Sending iBEC (967048 bytes)…

    ERROR: Unable to send iBEC component: Unable to find device

    ERROR: Unable to send iBEC to device.

    [Error] ERROR: Unable to send iBEC

    To exit recovery mode, use –exit-recovery just WHY

  5. futurerestore mac v224
    RESTORING
    Iphone9.4 ios 12.1.1 beta 3 to 12.1.2
    Found device in Normal mode
    Entering recovery mode…
    ERROR: Unable to connect to device in recovery mode
    ERROR: Unable to enter recovery mode
    [Error] Unable to place device into recovery mode from Normal mode
    [Error] Fail code=-2
    Failed with errorcode=-2

    how to fix ? itunes detect phone in recovery mode bat futurerestore mac v224 not…

  6. hi , just needed help

    so am currently on electra jailbreak 11.1.1 iPhone X
    I have blobs for saved for 12.0.1 & 12.1
    which firmware can i UPGRADE to ?
    which tools /app / ipsw files do i need ?

    am kind of confused as I've always jailbroken the normal way not like this so if someone can list me a processes please thank you in advance