Required.
1. Apple iDevice use CPU A4 running iOS 6.1 Beta and sign UDID to Apple Developer Account.
2. Redsn0w 0.9.15b2.
3. iOS 6.0 Firmware file (ipsw).
Notice :: If you use iPhone. I recommend your iPhone status Unlocked!
Construction.
1. Open Redsn0w 0.9.15b2.
2. Select Extras => Select IPSW and Select your iOS 6.0 Firmware file.
3. Click Open and Back.
4. Click Jailbreak.
5. Select Install Cydia and Enable battery percentage.
6. Click Next.
7. Enter your A4 Device to DFU Mode and connect USB cable to computer.
8. Redsn0w jailbreaking and install payload to your idevice please wait.
9. Click Back.
10. Click Extras => Select IPSW select your iOS6 Firmware file.
11. Click Just boot.
12. Enter your A4 Device to DFU Mode.