4.25 to 3.55 downgrade

[TheGerHacker]

Hey guys ... i want to downgrade my PS3 slim 320 gb to 3.55.
i found a page where it is very simple (https://ps3haxblogs.*********.com/downgrade/) but i can't pass the sureveys ... has someone a link to a page where i can download these files ? ... or give me a link to a thread here on MPGH.NET ?

this would be very nice.

PS: i prefer pages or youtube videos in german but i understand english well.

Greets TheGerHacker

[Justin]

Hey guys ... i want to downgrade my PS3 slim 320 gb to 3.55.
i found a page where it is very simple (https://ps3haxblogs.*********.com/downgrade/) but i can't pass the sureveys ... has someone a link to a page where i can download these files ? ... or give me a link to a thread here on MPGH.NET ?

this would be very nice.

PS: i prefer pages or youtube videos in german but i understand english well.

Greets TheGerHacker

If you are needing to do sur-veys to access a custom .PUP file then it is most likely a fake or one that can severely brick your console. The only way to downgrade at this stage is to use hardware modification.

The product needed is called an E3 Flasher and can only be used if your Playstation fits within specific requirements. For instance, if you bought your PS3 and it was on higher firmware than 3.55 then your out of luck and it must be a specific model with a NOR chip.

[TheGerHacker]

If you are needing to do sur-veys to access a custom .PUP file then it is most likely a fake or one that can severely brick your console. The only way to downgrade at this stage is to use hardware modification.

The product needed is called an E3 Flasher and can only be used if your Playstation fits within specific requirements. For instance, if you bought your PS3 and it was on higher firmware than 3.55 then your out of luck and it must be a specific model with a NOR chip.

so this means i'd have to buy that e3 flasher. i got my ps3 like one month ago and i always had 4.25 on it. does this mean that i can't simply downgrade/jailbreak with copying and pasting the PS3UPDAT.PUP files to my PS3 ? ... hmm ... what can i do with a jailbroken ps3 and can i unjailbreak it afterwards ?

[Justin]

so this means i'd have to buy that e3 flasher. i got my ps3 like one month ago and i always had 4.25 on it. does this mean that i can't simply downgrade/jailbreak with copying and pasting the PS3UPDAT.PUP files to my PS3 ? ... hmm ... what can i do with a jailbroken ps3 and can i unjailbreak it afterwards ?

If you only purchased it a month ago from a retail outlet then you cannot downgrade as your NOR chip cannot be flashed to hold that data again.

[The Hobbit]

so this means i'd have to buy that e3 flasher. i got my ps3 like one month ago and i always had 4.25 on it. does this mean that i can't simply downgrade/jailbreak with copying and pasting the PS3UPDAT.PUP files to my PS3 ? ... hmm ... what can i do with a jailbroken ps3 and can i unjailbreak it afterwards ?

Nope, there is no possible method to just go to a lower firmware by using a .PUP as far as I know.

With a jailbroken PS3, you can modify game patches, install .pkgs onto your PS3 and etc. You can easily unjailbreak a jailbroken PS3, but I doubt anyone would do that since that's very foolish.