Download from here : http://euploadcool.com/Adaline90612/iPhone Step 1: Download iOS 4.0.1 for your version of iPhone.To update to iOS 4.0.1 for iPhone, all you need to do is to connect your iPhone with your computer via USB and start iTunes. Simply click on "Download and Install" button to get on to the new iOS 4.0.1 firmware. Step 2: Update to this latest firmware using the IPSW file you just downloaded via iTunes 9.2. Step 3: Start Redsn0w 0.9.5b5-5 (download link given) and point it to iOS 4 (Final Version), and not iOS 4.0.1 firmware file to proceed with the jailbreak. Step 4: Now select "Install Cydia" and click "Next". Step 5: Now make sure your device is both OFF and PLUGGED IN to the computer before you click "Next". Step 6: Connect your device in recovery mode by pressing the Power and buttons continuously.
