PS3 - Downgrading from 4.85 CFW to 2.80 OFW? | Page 2 | PSX-Place
how to downgrade your ps3 to version 3.55 ( no jailbreak) - YouTube
PS3] Rogero Downgrade Any CFW Version To 3.55.torrent | Peatix
Okay so I'm having trouble. My brother downloaded an update that my custom firmware doesnt support (4.86) and I need to downgrade to (4.85) or at least make my ps3 workable again.
2 Downgrading From 4.85 cfw to 3.55 / Upgrading to Rebug 4.84 Rex - Ultimate Ps3 CFW Series - YouTube