Oh sorry, I thought you were talking about this hack. Yeah, to downgrade you'll need a flasher like Progskeet or E3 flasher. There were guides for how to do this shit all over the place. Should be available for phat consoles too.lol you don't need any hardware for this hack if you're on 3.55. It's all done through linux.Tools for NAND consoles have been released too.Like a Progskeet, or some other NAND reader/writer. Not sure if the E3 Flasher would work, I think it requires you to be on a certain CFW and whatnot. Definitely liking this breakthrough. Planning on downgrading my NAND Phat PS3 if I can get it running, and then wait for the instructions on how to do it on a NAND console.
Oh have they? What are they called? Any of them solderless?
Oh, no. To downgrade a console on a higher firmware than 3.55, to 3.55 in order to perform this hack of converting it to a Dev unit.