After releasing Sn0wbreeze 1.7 iH8Sn0w just launched a tutorial on how to jailbreak iPhone 3GS iOS 4 with Sn0wbreeze 1.7 today. As we know the newest tool works for both old and news bootrom of iPhone 3GS and iPod Touch 3G on iOS 4 firmware
And iHSn0w has elaborated the step-by-step tutorial (in its forum) specifically for all iPhone 3Gs users with New Bootrom to be able to jailbreak while at the same time running iOS 4 together on their devices. Firstly make sure your iPhone 3GS has OS 3.1.2, because it’s the requirement in order to follow the guide written in iHSn0w forum
A thing to consider that the tutorial is for an advanced user, there is a big chance of failure, if you are not too familiar with your iPhone
Make sure you have these:
- iPhone 3GS — new bootrom (check your bootrom version for Mac or for Mac)
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-r3 for the 3GS.
- Download Sn0wbreeze V1.7 for Windows from this link
- iBooty V1.3
- LibUSB (64-Bit users read carefully!!!)
- 3.1.2/4.0 3GS firmware downloaded.
Once you have completed the above requirements then visit iH8Sn0w forum to start following the tutorial written there
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