Tutorial for all A4 devices (Tethered)
1.Download and Install RedSn0w 0.9.15B2 or higher. [Download Link]http://www.jailbreaknation.com/download
2.Download a copy of your device’s iOS 6.0 firmware. [Download Link]http://www.jailbreaknation.com/ios-6-released-to-the-public
3.Invoke DFU mode on...