For you use iPhone 3GS/4, iPod Touch, and iPad 1. I want to introduce you my new article about Jailbreak because i always post article about APK file. Now, i want to go into Jailbreak iOS world. iPhone Dev-Team’s Redsn0w, the good news for you is that it has just been updated to Sn0wbreeze 2.9.2, bringing tethered-jailbreak support for the latest version of iOS. You can Download and hear information below.
Redsn0w users (for both Windows and Mac) can also create custom firmwares without the updated basebands. Custom firmwares are handy for iPhone users who rely on carrier unlocks such as Ultrasn0w or GEVEY SIM. It is important to note that current version of Ultrasn0w does not support iOS 5.1. The iPhone Dev-Team though has promised to update it in near future, bringing support for iPhone 4 and 3GS users running iOS 5.1 on older basebands.
Download Sn0wbreeze 2.9.2 for Windows 7/XP from here