User User name Password  
   
Friday 3.10.2025 / 17:04
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > psp slim 3.71 to 3.71m33???
Show topics
 
Forums
Forums
psp slim 3.71 to 3.71m33???
  Jump to:
 
Posted Message
barrons19
Junior Member
_
12. October 2007 @ 05:01 _ Link to this message    Send private message to this user   
if you are on 3.71(this is for my friends psp) is there anyway to get it to 3.71 m33???

or could i brick it, use pandora get it to 1.50 then upgrade to 3.71m33 or is that impossible as slim doesnt support 1.50 firmware i thought....

so question is:

1.) if you are on 3.71 on a psp slim can you get to 3.71 m33 anyway at all???

cheers

Advertisement
_
__
psplw
Suspended permanently
_
12. October 2007 @ 06:07 _ Link to this message    Send private message to this user   
i think this works : Universal Downgrader for PSP Slim
installs m33 3.71-2
Member
_
12. October 2007 @ 06:40 _ Link to this message    Send private message to this user   
@barrons19
or you can go here

Sig under re-construction... sorry creaky i didn't see your request.. im sorry for real..


barrons19
Junior Member
_
14. October 2007 @ 05:28 _ Link to this message    Send private message to this user   
so is it called universal downgrader on unbricker.....?

barrons19
Junior Member
_
22. October 2007 @ 15:21 _ Link to this message    Send private message to this user   
hi right....

so found out from my mate he is still on 3.71 so we can just use the fat pandora battery and memory stick i have to upgrade to 3.71m33????

i havent been able to find much about it...

sorry for double post

Senior Member
_
22. October 2007 @ 15:55 _ Link to this message    Send private message to this user   
Is it OFW 3.71 or 3.71 M33?


barrons19
Junior Member
_
22. October 2007 @ 16:02 _ Link to this message    Send private message to this user   
its official 3.71

Senior Member
_
22. October 2007 @ 16:04 _ Link to this message    Send private message to this user   
You need a PSP running 1.50 or any version of custom firmware to make a pandora battery, 3.71 also needs pandoras battery or the universal unbricker to downgrade to 1.50


AfterDawn Addict
_
22. October 2007 @ 16:06 _ Link to this message    Send private message to this user   
this is what you have to use: the universal unbricker v3. it puts ALL psp's to 3.71 m33-2. it doesn't have to be bricked; you can use it whenever.

but to make the universal unbricker v3, you will need to use a fat psp with custom firmware.

there is no other way to put custom firmware on the psp slim without pandora's battery/universal unbricker.

ps2: v7 scph-39001 - independence exploit - hdloader 0.8c - maxtor 300gb hdd
(+[__]%) psp slim ta-085v1: 6.60 PRO B10
wii (powered by bootmii/priiloader): 4.1u - d2x v10beta53-alt (base 56) - configurable usb loader v70r51/devolution r188 - wd scorpio black 7200rpm 320gig w/ ams venus ds2 enclosure

got a whole lot more to list . . .
T3NN1S_90
Account closed as per user's own request
_
22. October 2007 @ 16:40 _ Link to this message    Send private message to this user   
if u have 3.71 official then can u use the universal unbricker on the slim without the pandora battery or somethin?
i mean using the desperator centrino v3 from dark alex.
Senior Member
_
22. October 2007 @ 16:41 _ Link to this message    Send private message to this user   
This is true but you still need a phat PSP running CFW or 1.50 to make the files


T3NN1S_90
Account closed as per user's own request
_
22. October 2007 @ 17:38 _ Link to this message    Send private message to this user   
so its not possible to do it without a phat psp runnin cfw 1.5
Senior Member
_
22. October 2007 @ 18:15 _ Link to this message    Send private message to this user   
1.50 OR custom firmware


AfterDawn Addict
_
22. October 2007 @ 18:28 _ Link to this message    Send private message to this user   
the universal unbricker is a modified magic memory stick. you will STILL NEED pandora's battery.

you have choices on how to get the battery.

1.(easy, free and recommended) use a fat psp with custom firmware to make it.
2.(easy, but will need to mail) send in battery/memory stick to a reputable person
3.(easy, but costs money) buy a datel tool battery
4.(easy, but not recommended) buy a ready made pandora's battery from ebay
5.(hard, only for pros) open a REAL sony battery, and remove a pin

ps2: v7 scph-39001 - independence exploit - hdloader 0.8c - maxtor 300gb hdd
(+[__]%) psp slim ta-085v1: 6.60 PRO B10
wii (powered by bootmii/priiloader): 4.1u - d2x v10beta53-alt (base 56) - configurable usb loader v70r51/devolution r188 - wd scorpio black 7200rpm 320gig w/ ams venus ds2 enclosure

got a whole lot more to list . . .
Advertisement
_
__
 
_
Senior Member
_
22. October 2007 @ 18:30 _ Link to this message    Send private message to this user   
Originally posted by cee43ja1:
the universal unbricker is a modified magic memory stick. you will STILL NEED pandora's battery.

you have choices on how to get the battery.

1.(easy, free and recommended) use a fat psp with custom firmware to make it.
2.(easy, but will need to mail) send in battery/memory stick to a reputable person
3.(easy, but costs money) buy a datel tool battery
4.(easy, but not recommended) buy a ready made pandora's battery from ebay
5.(hard, only for pros) open a REAL sony battery, and remove a pin
Thanks for the update CJ, hardmodding doesnt work on all batteries, ive had 1 successfull 3 unsuccessfull, thats how crap some of these fakes are (2200mAh 30 min batt life, cant convert to pandora!)


Related links
Visit our PSP forums located at our sister site, Blasteroids.com!
 
Related forum topics Posts Last post Forum room
psp games not reading 3 10. June 2014 Sony PSP - Games
PSP Custom Firmware Malfunction 4 10. June 2014 Sony PSP - General discussion
I cant see my psp games after changing the speed 333 5 9. June 2014 Sony PSP - Games
Whats better, a psp 1000 or a e1004? 5 19. January 2014 Sony PSP - Games
PSP won't turn on or charge 2 18. January 2014 Sony PSP - General discussion
Psp go games gone all in saved utility data does not work 4 7. January 2014 Sony PSP - Games
need help with my first generation psp!!! 3 20. December 2013 Sony PSP - General discussion
Second-generation PSP Vita will lose proprietary charging port 7 15. October 2013 News comments
help mod my PSP 5 8. October 2013 Sony PSP - Mod and firmware discussion
Help Needed Psp 2000 Backlight super dim 5 25. September 2013 Sony PSP - General discussion

 
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > psp slim 3.71 to 3.71m33???
 

Digital video: AfterDawn.com | AfterDawn Forums
Music: MP3Lizard.com
Gaming: Blasteroids.com | Blasteroids Forums | Compare game prices
Software: Software downloads
Blogs: User profile pages
RSS feeds: AfterDawn.com News | Software updates | AfterDawn Forums
International: AfterDawn in Finnish | AfterDawn in Swedish | AfterDawn in Norwegian | download.fi
Navigate: Search | Site map
About us: About AfterDawn Ltd | Advertise on our sites | Rules, Restrictions, Legal disclaimer & Privacy policy
Contact us: Send feedback | Contact our media sales team
 
  © 1999-2025 by AfterDawn Ltd.

  IDG TechNetwork