Game Guides > Game FAQ >  

How do you downgrade a 3.80 PSP

How do you downgrade a 3.80 PSP
I used to see a article say that use Pandora battery can downgrade any vesion psp easily. the original source is: http://www.gogamestuff.com/gogamestuff-topseller-skuid-a07122700ux0001-brandid-3-typeid-29-detail.HTML