[How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 ...

Download the latest version 4.84 d-Rex to a usb drive PS3/UPDATE Change the file name to PS3UPDAT Install from USB Enjoy

Just upgrade via usb to a firmware version in that range. Midnightchannel.net has all the old firmwares.

Is this real? Will I actually be able to jailbreak my ps3 with the most current firmware? Thanks.

You need a hardware flasher like E3 flasher, Progskeet, or Teensy. It involves opening your PS3, voiding the warranty and attaching the device ...

Ps3 Console With 4.66 Firmware / PS3 Fifa 15 Game Download(cfw Only!!!) FULL GAME / Latest Psp Custom Firmware (cfw): Which Is Better

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Should I update and jailbreak 4.90, or stay on that lower version and jailbreak that ? What would I missing out on, from newer versions ? Both ...

Hi there, I have a ps3 fat CECHH04 on 4.66 I need some advice to make it the easiest software jailbreak for me.

PS3 Toolset makes jailbreaking a PS3 easier, faster, and safer than ever before! If you have a compatible PlayStation 3 on firmware 4.89 or ...

You can't jailbreak it in that firmware , you'll have to downgrade it to 3.55. To do that you'll need an E-Flasher , which is very rare to ...