Dec262011

How can I downgrade my PSP 3000 from 6.60 to 3.05?

brandon hunter asks:

My PSP software version is 6.60. All I want to do is remove 6.60 and go back to 3.05. I have a PSP 3000 and i know it’s possible. Please help!



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2 Answers -

0 votes

riley unger

December 26, 2011

hi i have a problem i have a 3ds i was in mk 7  all the sudden it said upgrade the system into  a upgrade mine is 3ds hope it upgrades to 4ds

0 votes

Anonymous

December 28, 2011

Insert generic PSP 3000 rant here….

After alot of digging, The most promising thing I found was PSP downgrader v4, It will let you go back to original firmware that was installed on the PSP out of the box or higher.

I did not find much else, I will keep looking. I have some questions:

What Specific Model do you have?

Is it currently running OFW or CFW?

I would never even consider doing this on my PSP, Quick way to get a brick…

Some links for you:

http://dl.qj.net/psp/homebrew-applications/6xx-downgrader-v4.html 

http://pspslimhacks.com/6-xx-downgrader-v4-released/