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  1. #1
    Registered User artive03's Avatar
    Join Date
    Aug 2012

    [Answered] Downgrade PS3 160gb slim cech-2501a on 4.11 help?

    Can i downgrade ps3 160gb slim cech-2501a. currently on 4.11. i have seen on this forum someone saying that it can be done by software by downgrading first 4.11 to 3.66 then 3.55. is it possible or i will have to use e3 or progskeet like other hardware.

  2. #2
    Senior Member technodon's Avatar
    Join Date
    Sep 2010

    Yes. but only with a hardware mod, e3 or pogskeet or teensy ++