Download link here: http://factorysend.com/MinnaQian266 /iPhone Before I start YOU MUST HAVE AN IPHONE 3G WITH A 5.08 BOOTLOADER OR OLDER! This will work with only an iPhone 3g with Bootloader 5.08 and it will continue to work for the duration of your iphone 3g life. Follow my 19 step Process and Viola Your iPhone 3g will be unlocked Step 1- Download redsn0w 0.9.2 (redsn0w.com) Step 2- download RecBoot (google it) Step 3- Download iOS firmware 3.1.2 for your 3g (google it) Step 4- Power On your iPhone and connect to your PCStep 5- Enter DFU MODE (press and hold BOTH Home and Power for 10 seconds, release power whilst STILL holding home button for additional 8 seconds)