DOWNGRADE ALL PSP MODELS FROM 6.60 6.38 6.39 6.35 6.20 TO 5.03 6.20 6.35 6.39 *NO PANDORA*

***NOTE: AS WITH ANY PSP DOWNGRADE THERE IS RISK INVOLVED. PLEASE DO NOT BLAME ME OR THE CREATORS OF THIS HOMEBREW IF YOU CAUSE ANY DAMAGE, PERMANENT OR OTHERWISE, TO YOUR DEVICE. YOU ACCEPT ALL RISK AND RESPONSIBILITY FOR SAID RISK. USE AT YOUR OWN RISK***

This video will guide you through the process of downgrading your PSP with official software 6.60 to any other official firmware. This is useful for installing custom firmware of a certain version. For instance, if your PSP is version 6.60 and you want to install 6.20 PRO you can use this to downgrade.

**IMPORTANT**
Your PSP may only be lowered to the firmware that it was SHIPPED WITH. Here are basic rules of thumb for all PSP modules:

01g - Any firmware available
02g - Any firmware greater than 4.71
03g - Any firmware greater than 5.00
04g - Any firmware greater than 6.10
05g - Any firmware greater than 6.10
07g - Any firmware greater than 6.31
09g - Any firmware greater than 6.31

PLEASE BE CERTAIN WHAT PSP MODULE TYPE YOU ARE USING BEFORE YOU ATTEMPT TO DOWNGRADE OR YOU MAY ENCOUNTER PROBLEMS. BE CAREFUL.

Here are the downloads. In the video, I go from 6.60 to 6.20, but it is possible to go to any other firmware that your PSP can support. Included are links to downgrade from 6.60 to 6.20, 6.35, 6.39, and for 03g and 02g ONLY, 5.03.

Enjoy, and be safe please (the process is exactly the same for all of these downloads).

DOWNLOADS PAGE:
http://swornleadejz.forumotion.com/t18-tutorial-downgrade-psp-660#18

As you will notice, the downloads are DIFFERENT for the PSP Go. If you have a PSP Go MAKE SURE YOU GET THE RIGHT FILE. If you get an error, MD5 Mismatch THAT MEANS YOU DOWNLOADED THE WRONG VERSION. ANY QUESTIONS ABOUT MD5 MISMATCH WILL BE IGNORED!!!!!!!

***IMPORTANT NOTE***

If you encounter an error that says "There is no need to update, a later version of the system software is already installed."
Download this file: http://www.multiupload.com/8P5QKNKXTT
Open the Archive you downloaded, connect your PSP to your computer. Open the PSP folder on your PSP, and then the GAME folder. Delete the folder inside of GAME called "6.xx Downgrader v4" and then go back to the root of your memory stick (or disconnect your PSP, and connect it again). Next, drag the PSP folder onto your memory stick's root (do not drop it into ANY folders, just drop it into X:\ where X is the letter of your PSP). That is an updated version of the Downgrader, and should work PERFECTLY. Thanks to AvgMaplerZz for pointing this out to me. Much props :)

***END IMPORTANT NOTE***


So that is about it. Any questions, feel free to ask, I always check my messages and comments.

Credits:
6.60 Downgrader: Some1
Original Downgrader: Davee
Video: SwoRNLeaDejZ

http://www.sneaky-codes.tk
http://www.sneaky-media.com

Part of the Sneaky Network.

Category:

Gaming

Tags:

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• 6.60 Downgrade
• Some1
• Downgrader v4
• v4 Downgrader
• PSP downgrader
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[NumbEr1HaCkErzzz]

Look at all your videos dummy look at all the hundreds of people saying broken link broken link???? Sounds like your the dummy i said your videos are good its the links that are broken every video people ask for your help and you can never tell nobody why the links are broken i will do a video on the links not working. ADN YOU ONLY GOT 47K VIEWS BECAUSE YOU TITLE SAYS UNLOCK ANY PSP IM GOING TO MAKE A VIDEO THAT SAYS UNLOCK ANY PSP MAKE AND MODEL AND SEE HOW MANY I GET DUMMYYYYYYYYY

[NumbEr1HaCkErzzz]

@kingoresama What you said is totally wrong there is no such way to do this @UBeeNStryKeD this is the worst video you have done i hacked 3 PSP from you videos and this one dont work for nobody all your likes are broken and no good man .Respond back please I have a PSP 3000 9G trying to downgrade to 6.35 or 6.39 it keeps telling me threw the downgrade that my PSP is already updated i also followed your other steps(just drop it into X:\ where X is the letter of your PSP) That dont work either

[SuperSascha12]

works this with psp e1004 cb

[menime3312]

the links are broken for the firmwares

can you post new one???

[Ruxikah]

So just repeat this until your'e at the firmware you need?

[SuperCollo22]

Obviously mega upload has been banned when i download the 6.60 downgrade to 6.20 for psp go from google. I send the file to compressed zip folder then after that. I do what you did open the folder theres no psp folder just a folder inside saying 6.60 downgrade to 6.20 an the pic at the left hand side to it is a blank piece of paper. Whys there no psp folder in it what am i doing wrong please help.

[Daved24ful]

LINK DOESNT WORK

[winpswii]

Bullshit i have a psp 3004 3g and it was shiped whith ofw 4.20 so i can actualy downgrade to ofw 4.21 but i havent tried yet

[Mirror0211]

I have a really old psp 1001 with 6.20 firmware. I need to downgrade to a firmware that will let me run homebrew games. If anyone knows of a way to do this without any special battery or memory stick it would really help me, thank you.

[JayJaykinG3030]

OMFG PLZ PLZ PLZ PUT THE 5.03 DOWNGRADE ON MEDIAFIRE I NEED IT ITS THE ONLY THING I NEED TO HACK STARWARS BATTLEFRONT ELITESQUADRON~~!!!!!!!

[thecomputerman100]

@NumbEr1HaCkErzzz ok wheres UR video?