"PSFreedom JIG" for Dingoo is a special version of "PSFreedom" created to behave as the JIG device. Thanks to this any user can enable the factory/service mode in his PS3.
If you decide to take the easy way out, at least do it some interesting way, like 5 fishing magnets and ropes... Run out to the space x rocket as it's about to take off.... Ohhhh add some snow skiis and skii into to space!!!