could i downgrade with only one psp? 3.71 phat

can you help me?

i have a 3.71 phat, and i dont have a second psp that can run homebrew,

and im confused with the methods of creating a pandora battery,

can i make a pandora battery by just soldering the board ? or do i still need a pandora battery creator?

is it possible to downgrade with only one psp (that can't run homebrew)

thanks

Thats what I wanted to know is that if you could unbrick a psp with only one psp.

Here's some informations about pandora battery

HERE
HERE

well you can do it but its alot harder and u could stuff ur battery u have to go inside the battery and mod it instead of doing it on the psp/pc its alot more risky this way but its ur only option if u cant borrow a cfw psp or u dnt have a cfw psp. There are tuts on how to do it in the tut section i dnt remember the exact name tho.

I did it with no problem but I was already on CFW when I downgraded 3.73 HX with Pandora.

There is no soldering and no need to cut open your battery to make Pandora it is totally the way to go.

Also I guess all you really need is the magic memory stick if you already have Pandora.

Good Luck.

well you can do it but its alot harder and u could stuff ur battery u have to go inside the battery and mod it instead of doing it on the psp/pc its alot more risky this way but its ur only option if u cant borrow a cfw psp or u dnt have a cfw psp. There are tuts on how to do it in the tut section i dnt remember the exact name tho.

So that is how to fix your psp with only one psp?I see...