Downgrade psp 6.0 firmware

Discussion in 'Gaming' started by kiet68, Jan 12, 2010.

  1. kiet68

    kiet68 MDL Novice

    Dec 15, 2009
    19
    0
    0
    #1 kiet68, Jan 12, 2010
    guyz, can anyone help me to downgrade my PSP 6.0 firmware?
    thnx
     
  2. eandrade

    eandrade MDL Novice

    Aug 4, 2009
    18
    0
    0
    #2 eandrade, Feb 4, 2010
    is this a psp brite, slim, or phat?
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  3. Nosidak

    Nosidak MDL Junior Member

    Dec 21, 2009
    67
    1
    0
    #3 Nosidak, Feb 4, 2010
    phat and slim can be downgraded using a pandora batery but brites cannot be. if you were at a lower psp firmware like 5.03 official you could use the chickhen files to boot into a HEN environment which you can then install 5.03 Gen-C which is custom firmware.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  4. eandrade

    eandrade MDL Novice

    Aug 4, 2009
    18
    0
    0
    #4 eandrade, Feb 10, 2010
    not if u have a brite and u still need a pandora battery
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  5. symondhelly

    symondhelly MDL Novice

    Feb 16, 2010
    4
    0
    0
    #5 symondhelly, Mar 2, 2010
    It depends on what type of PSP is it? Is it a PSP 1000, 2000 or 3000? If it is a 3000 then it cannot be downgraded, but if it is a 1000 (phat) 2000 (slim) and has had CFW before then it can be downgraded via Pandora battery and a Magic Memory stick (MMS). However Some PSP slim motherboards cannot be downgraded.