Ps3 hack cfw 3.55 You can now run Homebrew apps and Games! Anything else preferable to have after or before installation? Again, the PS3 should beep once. Various information and tools related to Jailbreaking / CFW & Downgrading your PS3 Console.
Here is new PS3 4.83 Official Downgrade to 3.55 Official! This is new methode to downgrade and is 100% working and works on all models include new Super Slim.
After downgrade you can install GeoHot CFW patched with linux support and run linux on PS3. This downgrade your PS3 4.83 or below to 3.55 OFW, this is not jailbreak if you need jailbreak 4.83 or below.