The steps are same as we have mentioned in our previous post.
If the device is already jailbroken with any previous version of Tai G and now you want to get the latest update, you can either re-run this new version on your device or install the update from Cydia store.
So, stop wasting your time searching everywhere for a method that doesn’t exist.You will always bump into i Tunes error (such as error 3194, 100, 1671, 53, 1, or 7) whenever you try to restore your i Phone or i Pad into an older i OS version that Apple stopped signing long ago (for instance, downgrade i OS 9.2.1 to i OS 9.0.2, 9.0 or 9.1).Apple will then stop signing any old ones shortly after the release of the new i OS version.Any i OS version that Apple doesn’t sign will not be restore-able in any kind of i OS devices.It is important that you DO NOT disconnect the device from the computer during the process.
It is also recommended to keep your computer plugged in to the power outlet during the process. The process might take around 10-30 minutes depending on how long it takes to download the update to your computer and install it.If you are on i OS 9.1 follow i OS 9.1 Jailbreak guide to jailbreak your i Phone, i Pad, i Pod with above pangu tool.And still there is no Pangu 9.3.2 tool to download.Once i OS 4.3 is installed, i Tunes will sync your device and you can use it again.In some cases, the i Tunes update process might not work for you for several reasons.Step 2: Once i Tunes has detected your device, click on the device name in the left hand menu and click on the “Check for Update” in the device description box.