Jailbreak iOS 4.0 on iPhone 3G Or iPod Touch For Mac

Redsnow 0.9.5 will be adding the ability for enabling multitasking and wallpaper for your iOS 4.0 on iPhone 3G and iPod touch 2G, as we all know both features are turned off by default. And previously I have posted tutorial to Jailbreak iOS 4.0 Using Redsn0w 0.9.5 B5 For Windows

Note: Do not apply this if you rely on an unlock, better stay away.

• Download Redsn0w 0.9.5 for Mac OS->here
• Download iPhone iOS 4.0 GM Release
• Download iTunes 9.2

• Your iPhone or iPod touch need to be upgraded to the latest firmware via iTunes =

iPhone 3G – iPhone1,2_4.0_8A293_Restore.ipsw
iPod Touch 2G – iPod2,1_4.0_8A293_Restore.ipsw



• Open redsn0w 0.9.5 and direct to the original iPhone OS 4 beta firmware to make iPhone 3G to start the process. And then choose to “Install Cydia” -> “Next”
• Turn your iPhone or iPod touch off, doing so while your device is PLUGGED in, and then hit on “NEXT”
• You need to hold POWER and HOME button at the same time to put your iPhone in DFU mode about 10 seconds. And then wait for few seconds to release POWER button while you’re still holding HOME button, then wait your system to begin installation process .
• Redsn0w will start the process, wait until it finishes, once it’s completed your iPhone 3G will reboot automatically. Then you will find that your iPhone is jailbroken with firmware version 4.0