(adsbygoogle = window.adsbygoogle || []).push({}); hey when i got my jail broken playstation it was already set up on 4.70 so now im stuck because im not sure how to get it to 4.75 i have tired downloading one file i was told to use but it wouldnt let me download it that was on a different site though any advice would be great thanks.

Im on 4.75 now i managed to sort it out thank u