| Advertisement |
iH8Sn0w has successfully performed a tethered 4.0 jailbreak for iPhone 3GS devices with the new bootrom.
Unfortunately the jailbreak requires that you have your 3.1.2 SHSH blobs saved. Originally this was not planned for release; however, iH8Sn0w has agreed to make it public.
Alright… If anyone has their 3.1.2 SHSH blobs, NOT 3.1.3. Then I’ll see if I can produce a tool that will do this job…
It could be available as early as tomorrow.
Below you can see a video demonstration posted by AKinGdom1…
Update:
You can check whether you have the new bootrom using one of these tutorials:
- Windows
- Mac
| Advertisement |

![[Jailbreak Tweak] Accentify Allows You To Colorfy The iOS UI](http://www.jailbreakauthority.com/wp-content/plugins/special-recent-posts/cache/MTAwMTAwbm9hY2NlbnRpZnk=.jpg)
![[Jailbreak Tweak] How To Get Macbook Air Style Keyboard On iOS Using Color Keyboard](http://www.jailbreakauthority.com/wp-content/plugins/special-recent-posts/cache/MTAwMTAwbm80cGhhdGJvb2s=.png)
![[Jailbreak Tweak] Animated Lockscreen Launcher Atom Is Now Available for Download](http://www.jailbreakauthority.com/wp-content/plugins/special-recent-posts/cache/MTAwMTAwbm9BdG9t.png)

![[Video] AppAddict Is The Best Apptrakr and Installous Alternative](http://www.jailbreakauthority.com/wp-content/plugins/special-recent-posts/cache/MTAwMTAwbm9TY3JlZW4tU2hvdC0yMDEzLTA2LTA0LWF0LTEwLjMzLjAwLVBN.png)
