![[How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 1 of 3) - YouTube [How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 1 of 3) - YouTube](https://i.ytimg.com/vi/6tLx-r-fmDE/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAuTRITemi80j_RSUaTb6nQMy0FGQ)
[How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 1 of 3) - YouTube
![PlayStation 3 Model Guide - SHOP01MEDIA - console accessories and mods, retro, shop - One Stop Shop! PlayStation 3 Model Guide - SHOP01MEDIA - console accessories and mods, retro, shop - One Stop Shop!](https://www.shop01media.com/image/cache/data/info/ps3-models-800x600.jpg)
PlayStation 3 Model Guide - SHOP01MEDIA - console accessories and mods, retro, shop - One Stop Shop!
![Recently got a PS3 (CECH-3004A | FW 4.70) can I get Homebrews to work? | GBAtemp.net - The Independent Video Game Community Recently got a PS3 (CECH-3004A | FW 4.70) can I get Homebrews to work? | GBAtemp.net - The Independent Video Game Community](https://gbatemp.net/data/avatars/l/369/369081.jpg?1528113738)
Recently got a PS3 (CECH-3004A | FW 4.70) can I get Homebrews to work? | GBAtemp.net - The Independent Video Game Community
![Flash-Mii-Paris.com Modification, Flash & Réparation PS4, Xbox One, xbox 360 slim, WiiU, PS3, sur PARIS 75009 Flash-Mii-Paris.com Modification, Flash & Réparation PS4, Xbox One, xbox 360 slim, WiiU, PS3, sur PARIS 75009](https://www.flash-mii-paris.com/template/img/ps3/downgrade-ps3-non-compatible.jpg)