PLEASE READ Important you can now tether Jailbreak 4.3.1 www.youtube.com Downloads Now supports UltraSn0w. Sn0wbreeze 2.3b4 ih8sn0w.com 4.3 Firmware www.felixbruns.de Devices Supported iPhone 4 iPhone 3Gs Old & New Boot Rom iPod Touch 3rd Gen iPod Touch 4th Gen IPad 1 For more updates and help follow me on Twitter. twitter.com WARNING: Do not use if you need an unlock although you can preserve your baseband UltraSn0w is broken on 4.3 Firmware. Trouble Shooting if you get 1600 error restore in iTunes to a fresh 4.3 firmware then start the process over.