I have a psp with f 3.51, after doing some research i think the only way to downgrades is with a pandora's battery.. well i dont have access to a psp with custom firmware. does anyone have or know of where i can buy a pandora's battery and stick? or borrow one? the ones on ebay are way to expensive.

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If someone is wiling to make a Pandora's battery and magic memory stick for me, could we negotiate a price? Irishman909121@gmail.com