Discussion in 'Sony PSP - Mod and firmware discussion' started by marty9999, Jan 21, 2008.
do i use a psp phat battery(pandora) to upgrade a slim???
can some1 send me a easy-fast guide ><
You'll find many guides man ^_^
HERE is one guide ^_^
Scroll to the near below of this guide to see how to downgrade a PSP slim ^_^
THIS guide too is good ^_^
The slim battery can be converted to a pandora battery also
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