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I need to help a friend with his 3.7 firmware.

Discussion in 'Sony Handhelds' started by chaosnova, Dec 5, 2007.

  1. chaosnova

    chaosnova Guest

    Hi everyone, my friend who had bought a fat psp upgraded to a 3.7 firmware (Please, let me confirm this... I know it's 3.7 but I'm not sure whether it's 3.70 or 3.71). I want to help him downgrade to 3.40 OE-A, but it seems that the only alternative is to buy Pandora's battery, which he doesn't want to do.

    Is there any other way he can downgrade his psp without actually BUYING a pandora's battery?
  2. BTFan

    BTFan Regular member

    Jun 26, 2007
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