How to jailbreak iOS 4.0 on iPhone 3gs on Windows

Posted May 26, 2011 by Eve Torris in How To

Mac users can Jailbreak iOS 4.0 on Apple iPhone 3gs using Pwnage Tool 4.0. But the problem is still there because Pwnage tool 4.0 only runs on Mac OS X. Do not worry; I am sharing very simple solution for windows users where you do not need Pwnage Tool.
• Download the parts of custom iOS 4.0 firmware files from Link 1, Link 2, Link 3, Link 4 and Link 5.
• Now download HJSplit to combine the parts of firmware (iPhone2,1_4.0_8A293_Custom_Restore.ipsw)
• Install iTunes 9.2 in PC.
• Now connect your iPhone with iTunes to install the custom firmware file. (If ERROR 1600 and 1604 appear in iTunes use DFU Mode)

• Restart your iPhone and now it is ready to use. You can download Custom firmware file from Sizlopedia.