Home Playstation Forum i heard about new psp downgrade 4.00- 3.9 something?

i heard about new psp downgrade 4.00- 3.9 something?

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Its 3.something mm3 or something

Is it safe to do? How sure are you, i dont want a brick

What sites?

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2 COMMENTS

  1. To downgrade you need to make a pandoras battery.

    Then get to FW 1.50.

    Then install 4.05 M33.

    It may brick your PSP.

    [url is not allowed]

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