Once the Phoenix app is on your iPad, run it to install .
If you have previously saved SHSH blobs for iOS 6, you can perform a permanent, untethered downgrade using the Legacy iOS Kit . downgrade ipad mini to ios 6 verified
To use any community downgrade tool, your device must first be jailbroken on its current firmware. Use the Phoenix jailbreak . Once the Phoenix app is on your iPad, run it to install