Huong Dan Unlock iphone 4, 3GS, 3G, iPod touch firmware 4.2.1 phan 2

Email: vyleson@gmail.com; Facebook: ; Yahoo ID: lethanhvy21 Huong Dan Unlock Iphone 3gs, 3G firmware 4.2.1 part 2 My Posts:
http://www.tinhte.vn/hoi-dap-chia-se-kinh-nghiem-169/huong-dan-jailbreak-iphone-4-3gs-3g-firmware-4-2-1-co-video-595803/#post6957290 .