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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > how do i upgrade 2.8 to 3.52 m33-4?
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HOW DO I UPGRADE 2.8 TO 3.52 M33-4?
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hoboroy
Suspended due to non-functional email address
_ 		28. August 2007 @ 20:19 _ Link to this message    Send private message to this user   
The title says it all.hw do i upgrade to tht?
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BTFan
Senior Member

2 product reviews
_ 		28. August 2007 @ 20:31 _ Link to this message    Send private message to this user   
You have to downgrade to 1.50 and then upgrade to 3.52 M33-4. Personally, I reccomend 3.40 OE-A. Check the first link in my sig.
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btjl90
Member
_ 		29. August 2007 @ 08:01 _ Link to this message    Send private message to this user   
search for pandora battery in this forums

u have to do it.

then search for 3.52 m33 CFW in psp-hacks
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sphynx630
Member
_ 		29. August 2007 @ 09:47 _ Link to this message    Send private message to this user   
You can also use the easy downgrader to get to 1.50. From there you can upgrade to any CFW but be sure to go to 3.52 M33 then to 3.52 M33-4
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ng2007
Member
_ 		29. August 2007 @ 10:22 _ Link to this message    Send private message to this user   
just follow sphynx630 respond it is the most useful one first update to 3.52m33 then to 3.52m33-4 if u go directly to 3.52m33-4 ur psp will get bricked
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hoboroy
Suspended due to non-functional email address
_ 		29. August 2007 @ 21:32 _ Link to this message    Send private message to this user   
Can i have a link?
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ovrfiendx
Member
_ 		30. August 2007 @ 05:58 _ Link to this message    Send private message to this user   
Go here http://www.calo-hacks.com/index.html

easy downgraders and installers. 100% safe and working. Still have the usual chance of a brick anything that messes with the flash does though.
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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > how do i upgrade 2.8 to 3.52 m33-4?
 

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