With the release of sn0wbreeze 1.6.1, you can create custom firmware that you can restore on your iPhone and iPod Touch. Now you can also jailbreak iOS 4 on your iPhone 3G, 3GS(old bootrom) and iPod Touch 2G using sn0wbreeze 1.6.1. Here is a step by step guide on how you can jailbreak iPhone 3G, 3GS(old bootrom) and iPod Touch 2G running iOS 4 using sn0wbreeze 1.6.1.
Before you go for the guide you must know
- This jailbreak is for iPhone 3G, 3GS(old bootrom) and iPod Touch 2G only.
- I will not be responsible for any loss of your device while attempting this jailbreak, do it on your own risk
- It is recommended to save your SHSH blobs so that you are able to downgrade to iOS 3.1.3 from 4 if you are having problems. Check out our guide to downgrade iOS 4.0 to 3.1.3 on iPhone 3GS and iPod Touch 2G,3G using Cydia SHSH.