OFFICIAL JAILBREAK IPHONE 3G 4.1 IOS (*OFFICIAL*)
Download from here : http://directfastfile.com/Celine90612/iPhone GUIDE TO JAILBREAK!!! Step 1: Download and install the latest version of iTunes. Step 2: Sync and backup your iPhone's all data like settings, contacts, photos, music and apps using the itunes. Step 3: Download Snowbreeze 2.0.1 version and iOS 4.1 and keep them on your desktop. Step 4: Open the snowbreeze and select the simple mode. If you want to enable multitasking, background wallpapers and battery percentage, select Expert Mode. ( I DID EXPERT MODE) Step 5: Click the Browse button and select the iOS 4.1 firmware Step 6: If the firmware is correct, you will see the confirmation message. Now click Next to proceed. Step 7: Click Next and snowbreeze will create a custom firmware of iOS 4.1. The custom firmware will contain the word "snowbreeze" before the file name.