How to install iOS 14.3 & Jailbreak Right now without SHSH Blobs [Tutorial]

Downgrade iOS 14.3 & Jailbreak Without SHSH Blobs [Video Added] !!!

In today's video, I will show you how to install iOS 14.3 right now, even if it's unsigned by Apple, without any saved SHSH blobs, and without any special tools. This works on all devices except for A14 devices and with this, you can upgrade to iOS 14.3 and jailbreak right now. Normally, you wouldn't be able to install iOS 14.3 anymore because it's no longer signed by Apple, but with this method based on the "90-Days Delay" Provisioning Profile, you can definitely do so.

Credit goes to iDevice Central

This is very useful if you missed the update window for iOS 14.3 and you're running a very old iOS version like iOS 11 or iOS 12 or even iOS 13, or if you run a very buggy version of iOS 14 such as iOS 14.0, iOS 14.0.1, iOS 14.2, etc. With this, you can upgrade to iOS 14.3 stable version and jailbreak with Taurine or Unc0ver 6. This cannot be used to downgrade from iOS 14.4 or newer tho, it can only be used to upgrade from an older version.

As always, do not forget to SUBSCRIBE to stay updated with the latest #iOS​ and #Jailbreak​ news, updates, and tutorials!

~ GeoSn0w

[News] New Method Of Updating to iOS 14.3 if you are on 14.2.1 or lower without blobs!

Make sure you are not blocking OTA updates for this to work

(Optional) Rootfs & Erase contents and settings to get a fresh start with whichever iOS version you have right now

Jailbreak your current iOS version

Open package manager and install MyBloXXX from this repo: https://myxxdev.github.io/

Install the attached profile

Check settings and see if iOS 14.3 shows up as an OTA update

Restore RootFS

OTA Update to iOS 14.3

(Optional) Once you're on 14.3 you can erase all contents and settings and then jailbreak!

Profile link: https://cdn.discordapp.com/attachments/688122358107603013/829323445200355359/90_Day_Delay.mobileconfig

This method will supposedly stop working after April 26th, so do this while you can!

Credit to u/dhinakG and u/Tanbeer_191

Writeup on how this works from u/dhinakG: https://gist.github.com/dhinakg/035dc585a0de54b6a34cf72a2a36016e

Important

There are 3 reasons why you may be seeing errors when trying this:

1. You are on an A14 device (Not supported by this method)

2. You future restored your device recently (read the post for more info)

3. Apple's enterprise servers are overloaded right now, try again later.

 Watch Video Full:

README:

Compatibility: The tool runs perfectly on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, and Windows 10 (32 bit and 64 bit).

Take a Backup: If you are willing to try the above tool, then please take a backup of your personal data from your Android Smartphone or Tablet. As flashing any Firmware or recovery may brick the device.

Credits: Install iOS 14.3 & Jailbreak Without SHSH Blobs is created and distributed by the developer. So, full credits go to the developer for sharing the tool for free.