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Downgrading PS3 Firmware 3.70 to 3.55 with ProgSkeet

Discussion in 'PS3 - Modding & Hacking' started by 07anto07, Aug 16, 2011.

  1. 07anto07

    07anto07 Regular member

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    Equipped with a ProgSkeet and some unreleased files, which dospiedra plans to release soon, DiGiTaLAnGeL was able to successfully downgrade firmware 3.70 to a CFW-enabled 3.55.

    Working collabo, DiGiTaLAnGeL confirmed dospiedra's method using a PS3 Slim armed with NOR flash memory. Apparently too the method requires some NOR patching... We'll keep posted once these files are available.

    And by the sounds of it:

    With this version of moddata 3:55, you can perform a memory dump today and you can go to air from 3:55 to 3.70 without having to do this all the time-consuming process: using progskeet fact you can go straight to 3.70 changed to 3:55!

    Original text:

    Con questa versione moddata del 3.55, è possibile effettuare un dump della memoria attuale ed è possibile passare al volo da 3.70 a 3.55 senza dover fare tutte le volte questa lunga procedura: usando infatti progskeet è possibile andare subito da 3.70 a 3.55 modificato!

    We can easily, or in less time, toggle (flash?) between OFW 3.70 and CFW 3.55? Can someone provide a better, more accurate translation? Check the source for the full [Italian] article.

    DiGiTaLAnGeL — via Twitter — also says we can expect a tutorial soon.

    source
     
    Last edited: Aug 16, 2011
  2. user473

    user473 Regular member

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    sounds great.but will there b a easy to use guide for novice users?can solder and mod wiis and xboxs,and did the jailbreak when it first came out.so could i do this?
     
  3. 07anto07

    07anto07 Regular member

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    they should be a guide soon don't do it yet
     
  4. user473

    user473 Regular member

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    well i see they have released the downgrade.but if someone could release a step by step guide i would b greatful.ty
     
  5. jerry5134

    jerry5134 Member

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    Well, actually a new progskeet V1.1 limited blue edition was released on Oct 5th,we really need a step by step guide to learn how to solder, hoping some good reviews will post here.
     
  6. bigo93

    bigo93 Regular member

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    If you need a device like this the e3 flasher sounds like the more desirable choice seeing as it's solderless in slims, and currently working of trying to make it solderless on phats; though a little more expensive you get a hdd dock as well.
     

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