PS3 CFW SPY 4.81 CEX Update by DarekSpy, Works with MultiMAN 4.80 | PSXHAX - PSXHACKS
Tutorial - E3 Flasher 4.81 Downgrade Tools/ Guide /Extract a PS3 Console ID | Se7enSins Gaming Community
How To Downgrade Your PS3 CFW And Upgrade To Any CFW You WANT - YouTube
I want to see this info on my 3.55 cfw PS3. How the hell do I do it? Please, the point of this is I don't want to update from 3.55, I just want to see the on and offs and play time. : r/ps3homebrew
Tutorial - E3 Flasher 4.81 Downgrade Tools/ Guide /Extract a PS3 Console ID | Se7enSins Gaming Community