Question about Sony PlayStation Portable (PSP) Console

2 Answers

How to downgrade my psp from 4.5 to 3.8

Please help me ASAP...

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  • 2 more comments 
  • Anonymous Aug 25, 2008

    ****

  • Anonymous Sep 02, 2008

    i dunn kno how srry but im getting close to finding it

  • Gallifuoco Sep 15, 2008

    i need to downgrade 4.5

  • Anonymous Oct 11, 2008

    I have the same problem, I hope someone finds out how soon.

×

2 Answers

**** u!!!

Posted on Sep 12, 2008

I need help too, please help us

Posted on Aug 25, 2008

3 Suggested Answers

  • 12 Answers

SOURCE: How to downgrade my psp with software version 5.51 to 5.03

you cant

Posted on Sep 04, 2009

pabloloco
  • 2335 Answers

SOURCE: psp 6.10 downgrade

You can downgrade your psp from 6.10 with a service or pandora battery. This will let you back up games you already own and run them from the memory stick. You can create a pandora battery and the 'magic' memory stick from any psp already running custom firmware. Tutorials are all over the net and sites like youtube.

Posted on Oct 08, 2009

  • 839 Answers

SOURCE: I CAN DOWNGRADE MY PSP

There's a way to downgrade it now. Datel released a new battery called the Light Blue Tool. Similar to the previous Datel Tool battery, it puts the psp 3000 into service mode where it can be downgraded.
If you have a Magic Memory Stick, then you should be able to downgrade just like you could with any other psp...

Posted on Dec 22, 2010

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1 Answer

I accidentally upgrde my psp, all the game inside memory all gone, how to downgrade it back


Depending on the PSP Model 1000-2000 you can downgrade your PSP using Custom firmware by forming a MMS using RainsUltralite and a Pandora's battery. Custom firmware equivalent to the official firmware can be determined by the games played. Most recent games require updated firmware. This site should help you with all the software necessary to downgrade or modify your PSP. http://pspslimhacks.com/rains-ultralite-mms-maker-for-500-m33-4/

Jan 02, 2011 | Sony PlayStation Portable (PSP) Console

Tip

Pandora's Ultimate Magic Stick 3.80M33-5


New version of UPMSv3 - universal PSP Unbricker/Downgrader/Upgrader, also known as Pandora's Ultimate Magic Stick, Now work with DC ver4 (Dark_AleX’s), for installing CFw 3.80M33-5 and creating memory stick into a “Ultimate Magic Stick” for use with “Pandora’s battery” (jigkick). Works for both PSP, Slim and/or Fat, and 1 stick for all functions for Unbricker/Downgrader tools. Also available is the “UPMS_v3.pdf Guide” to help you get started and usage.

The Ultimate Pandora’s Magic Stick is the simple solution to easily accomplish any of the following:
  • Recover any bricked PSP (Fat or Slim) and install sony firmware or CFw M33.
  • Upgrade Fat-Slims PSP to CFw 3.80M33-5, with 1.50 kernel patch-Fat Only.
  • Upgrade Fat-Slims PSP to CFw 3.71 M33-2, with 1.50 kernel patch-2 -Fat Only.
  • Update to 3.71M33-4 are installed to the ‘GAME’ folder from the XMB.
  • Downgrade Fat PSP to Fw 1.50.
  • Upgrade Fat PSP straight to CFw 3.52M33 from Extended Boot Menu then install update 3.52 M33-4 from XMB, without need to downgrade to 1.50.
  • Boot up PSP using Ultimate Loader with support for choosing which Pandora’s you reach V1, V3 or V4.
  • Boot up PSP to XMB with UPMS inserted-Fat Only.
  • Boot up to a full FW 1.50 from Memory Stick-Fat Only.
  • Use PSP Filer and other tools (If it requires 1.50, can’t for Slims).
Note: This software is free, and comes with no warranty. Despite it has been tested and it has worked, there is some risk with any PSP operation that involves flashing, so please try this at your own risk!.

Only Memory Stick "Pro Duo" are compatible. Memory Stick Duo are not supported. Read more... for installation
here.!

on Mar 06, 2008 | Sony PlayStation Portable (PSP) Console

1 Answer

I CAN DOWNGRADE MY PSP 3000 VERSION 6.35. TEACH ME HOW TO DOWNGRADE MY PSP TO VERSION 5.60. PLEASE HELP ME


There's a way to downgrade it now. Datel released a new battery called the Light Blue Tool. Similar to the previous Datel Tool battery, it puts the psp 3000 into service mode where it can be downgraded.
If you have a Magic Memory Stick, then you should be able to downgrade just like you could with any other psp...

Dec 22, 2010 | Sony PSP-3000 Black Console

1 Answer

Can I downgrade my psp 3000 with ofw 5.50 to ofw 5.03


PSP 3000 can't be downgraded but PSP 1000 and half of PSP 2000 can be downgraded.

Please do not try something about which you don't know or your PSP 3000 could be bricked.

Aug 11, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

Please need help to downgrade my psp-3000 to lower version for me to play games in memory stick.


if your firmware version is 5.03 or below it can be downgraded, if it,s above that it can not be downgraded as on now because the cracks available works only for version 5.03 or below. there are plenty of tutorials in the net if you want to downgrade your psp by yourself or you can bring it to a game shop which offer downgrade/upgrade or modification of psp.

Jan 18, 2010 | Sony PSP-3000 Black Console

1 Answer

How can i downgrade my PSP 2000 v.5.01 to v.4.01?


If you have the PSP 2000 (slim with a wide ring on the UMD door) there is a chance you can't downgrade depending on your motherboard. Pandora's Battery and MMS is required to 'jaibreak' your PSP if you are on Sony official firmware.

Regards

Aug 11, 2009 | Sony PlayStation Portable (PSP) Slim...

4 Answers

Downgrade PSP


YOU NEED A PANDORA BATTERY AND A MAGIC MEMORY STICK

Nov 10, 2008 | Sony PlayStation Portable (PSP) Console

1 Answer

PSP downgrade HELP!


Here is a guide on how to downgrade your psp

Jan 08, 2008 | Sony PlayStation Portable (PSP) Console

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