How to Jailbreak iPhone 3GS with New Bootrom 4.0 [Video]

So, here’s a very neat tutorial of how to Jailbreak your iPhone 3G(S) with the new 4.0 bootrom on Windows. Thanks to AKinGdom1 for the detailed tutorial, which he has posted on his YouTube channel.

Here’s the original video of the tutorial. And please be careful while jailbreaking your iPhone and remember to watch the video thoroughly before you start. 🙂

 

 

Here are some pre-reqs that are required before you start jailbreaking your iPhone with this tutorial. [As posted by AKinGdom1 ]

This is a tethered jailbreak!!! You will need iBooty to reboot you device if you power off!

First off. just want to say thanks to @iH8sn0w for allowing me the privilege to test and be apart of his jailbreak.

I had to pack alot of mins into 10:00, but its all there guys!! Took alot of editing..

List/Links from iH8sn0ws tutorial: http://ih8sn0wforums.com/viewtopic.ph…
**Things that you’ll need**
*3Gs New Bootrom **This tut does apply to IPT, but I dont own one**
* 3.1.2 already installed or 3.1.2 installed via SHSH blobs. — Broken blackra1n’d devices will work. (Especially if Spirit messed you up!).
* Payload Pwner-r6:http://www.mediafire.com/?ndznjyjkwjz
* *sn0wbreeze V1.7:
* *iBooty V1.5: http://www.mediafire.com/?mmnjti0midn
** 3.1.2/4.0 firmware downloaded:http://www.felixbruns.de/iPod/firmware/
** iTunes 9.2 Installed:

Hope this helps! Would love to answer any questions you have with Jailbreaking and Unlocking your iPhone.