Question about Sony PlayStation Portable (PSP) Console

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Downgrade my psp how to down grade my psps 5.03 to 4.00-4.05

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  • tariq_vatao Feb 10, 2009

    i also want to downgrade my psp from 5.03

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You can solve this but it will cost around $25. You have to buy a Pandora's battery which hacks your psp but you will also need a Magic Memory Stick around $10 look on ebay or amazon and once you have these it will downgrade youre psp to 1.50 then you can upgrade it to anything you want also you can play N64, sega mega deive and pc games on your psp how cool!

Posted on Feb 10, 2009

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1 Answer

How can i downgrade my psp version 6.2?


Hi. Unfortunately, there is no way for you to downgrade Ver 6.2. Pandora Batteries (the only known way to downgrade PSPs) do not work with the PSP-3000, and, as such, you can not downgrade it.

Sep 08, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

My psps version is always 9.90 i cant upgrade it.what do i suppose to do?plsss.need help.tnx


Your psp has custom firmware you will have to use a pandora battery and a Magic memory stick to bring it back to Official firmware or keep it modded and just downgrade.

Apr 20, 2010 | Sony PlayStation Portable (PSP) Console

2 Answers

My original version for psp 30001 is 5.50 they upgrade to 6.10


The psp 3000 canot be downgraded! but u can use ChikHen to upload a custom firmware and load iso backups

Apr 09, 2010 | Sony PlayStation Portable (PSP) Console

3 Answers

I accidentally updated my psp to 6.20 now how can i downgrade it to 5.30 again is anybody can suggest what to do


well if its a 3000 ur out of luck, im sorry but you cant downgrade 3000, if you have a 2000 or below then you need a pandoras battry and only phat batterys can be pandorized and you need the necessary firmwares and custom firmwares,

try googling psp hacks.com go there they may help you as they update their site with new software that is coming out for the newer psps, not psp gos though

Jan 15, 2010 | Sony PlayStation Portable (PSP) Console

3 Answers

Getting custom firmware when i have v5.51


Yes it is possible, depending on what model your PSP is. There is a special Battery that will allow older PSPs to go into a type of "service" mode, allowing you to upgrade or downgrade at your will. There is much more information on this here:
http://pspupdates.qj.net/Noobz-C-D-release-Pandora-s-Battery-unbricker-for-all-PSPs/pg/49/aid/100579

It is referred to as an "Unbricker" which means to fix a broken PSP that was flashed incorrectly, or attempting to upgrade to a custom firmware and failing during the process. When that happens the PSP becomes "bricked", and before this Pandora's battery was created the PSP would have been doomed as a paperweight.

So YES! It is possible, but it is difficult if not impossible to do without knowing someone that has experience in modding PSPs and the required hardware and software, aka the Pandora's Battery. You can purchase one of these batteries from online retailers that I will not list as I'm not here to promote specific sites!

Aug 10, 2009 | Sony PlayStation Portable (PSP) Slim...

3 Answers

Downgrade my psp


Tell me which city u r from and whats your present firmware version?

Jul 24, 2008 | Sony PlayStation Portable (PSP) Console

4 Answers

How to upgrade my psp version 3.72 to version 3.9?


UMMM you don't need to upgrade you need to downgrade. Once you downgrade you can actually go ahead and upgrade to a custom firmware wich are the ones that allow you to do that and much more. If you really want to know how to do this and are still interested please send me an email at angelitoseriv@gmail.com. I say email because its a long process and i would need to ask you some questions about your psp and other stuff to so if you want more help send me a message with psp info as the tittle.

Jun 16, 2008 | Sony PlayStation Portable (PSP) Console

1 Answer

Unistall flashplayer


yes you can, just downgrade it! to down grade it click here
http://www.wikihow.com/Downgrade-Your-PSP-to-Version-1.5-Using-Your-Psp-Battery

Mar 29, 2008 | Sony PlayStation Portable (PSP) Console

1 Answer

Psp problem with upgrade


You should be able to downgrade with GTA. You might want to try it again with a different downgrader. I would recommend following this guide to downgrade http://boardsus.playstation.com/playstation/board/message?board.id=psp&thread.id=2792391 Then install this custom firmware so all the retail games will work as well as any homebrew application you might want to run. http://www.evilpsp.com/Custom+PSP+Firmware+3.3+0+by+Dark+Alex+PSP

Jul 12, 2007 | Sony PlayStation Portable (PSP) Console

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