PS3 jailbreak downgrade: PlayStation 3 console has release new update pup file (Jailbreak 4.78 Downgrade to 3.55). If your console already updated to Official 4.78 use this PS3 4.78 downgrade to 355 jailbreaks. No need to Cobra, Bug freeEtc. You need a USB pen drive with minimum space 512MB.
PlayStation 3 jailbreak 4.78 downgrade to 355 pup file is 100 Bug-free legal, and easy to install. Multi-man Package include in PlayStation 3 jailbreak 4.78 you can access to PSN after jailbreak your PlayStation 3 console. Work all model include super slim PlayStation 3.
But latest Sries like 4xxx is can’t jailbreak for now. PlayStation 3 jailbreak file release for older version. If your model is latest then don’t use Cobra E3 flasher etc. Just wait for jailbreak update pup file.
If you PlayStation console is not jailbreak then and you already update 4.78 then use this jailbreak downgrade 4.78 to 3.55. Just install this jailbreak easy install.
PS3 jailbreak downgrade 4.78 to 3.55 Features :-
Just plug and install very simple
No require opening the console and any modification
Jailbreak Work on all models include new super slim console
You can easily install PKG files.
You can play downloaded backup games
Games from disc work as before
You can play multi-player games freely
You can access to PSN after jailbreak console
Fast download and installations
Multi-man backup manager included in jailbreak
PlayStation 3 jailbreak downgrade Installation introduction :
1. First Download PlayStation 3 4.78 Downgrade to 3.55 Jailbreak
2: Unzip PS3 jailbreak file using WINRAR
3: Plug a USB stick into your Laptop/computer
4: Create a New folder in the root of the USB stick and type name PS3
5: Create a New folder inside the PS3 folder and type name UPDATE
6: Download PS3 JB 4.78 Updated
7: Unzip PS3UPDAT.PUP on your Desktop
8: Move PS3UPDAT.PUP to the directory UPDATE that you just created on the USB stick
9: Plug the USB stick into your Playstation 3 console
10: Navigate to Settings Tab
11: Choose System Update
12: Choose Update via Storage Media
12: It will say it found Version 4.78-JB
14: Press X to OK
15: Accept Conditions and Install Update
16: After some time, your PS3 will update, beep 4 times then shut down.
17: Now Power up your PS3 (You will have to do it on the console and not by the controller)
18: Now your PS3 is version is 3.55
19: Download now Ps3 jailbreak 4.76
20: After download the ps3 jailbreak 4.76 put the password and read introduction how to install jailbreak 4.76
Check your ps3 model
Slim PS3 ( Sries 2000)
Slim (Sries 3000)
Ps3 jailbreak downgrade 4.78 to 3.55 password protected file privacy reason click to get the password.