Where are legit resources for breaking older models of psvita (firmware 2.12)?

[shad0wingfir3]

Hi, a friend of mine has an older psvita. He would be interested in jailbreaking it, but I am not familiar with the scene. Does anyone have any good resources for this?

[P0LYmath]

Hi, a friend of mine has an older psvita. He would be interested in jailbreaking it, but I am not familiar with the scene. Does anyone have any good resources for this?

LMGTFY
https://www.google.com/webhp?sourceid=chrome-instant&rlz=1C1CHFX_enUS533US533&ion=1&espv=2&ie=UTF-8#q=ps+vita+jailbreak+2.12


http://www.ps3news.com/psp-ps-vita-news/video-playstation-vita-2-12-vhbl-exploit-by-qwikrazor87-incoming/
Seems promising


*modified after noticing the specific firmware