:confused:how can I un brick my psp slim via pandora's battery without a mms or magic memory stick? PLZZ ANSWER ASAP:confused:

I suggest you Google pandoras battery guide. Should find what your looking for.

And I don't think it is possible without memory stick.

I found the easiest way to install hack/mod/install CFW is to just buy a Pandora Battery. This site I found is designed well and has very easy instructions on how install the Pandora Battery. Good luck! Pandora Battery

U go to this site: Pandora Battery for Sony PSP downgrade unbrick,PSP Pandora Battery,Pandora's Battery,PSP 2000, PSP Slim


Pandora Battery downgrade and unbrick Any Version PSP


Tell you how to operate your pandora battery,
1. Make sure you have completed the "Memory Stick Preparation" first.
2. Plug the Memory Stick back in.
3. ***OPTIONAL *** Run the "Pandora's Battery Creator" program on the PSP and press Triangle "/" to back up the contents of your battery's flash into a file on you memory stick. The program will automatically exit. *Note:* This step is REQUIRED if you want to make this a normal battery again; otherwise it's optional.
4. Run the "Pandora's Battery Creator" program on the PSP. This prepares the battery. You will not be able to use it normally from now on unless you've taken the optional step above to revert after the fact (should be using a spare so you can keep it around anyways).
5. You now have a "Magic Memory Stick" and a "JigKick Battery". Proceed to the next section to reflash your PSP.

And the site quality good, I bought it has been working very well to these days.

:)