(adsbygoogle = window.adsbygoogle || []).push({}); This guide is for CEX users this is not a DEX MFW! If you want to use this firmware and your on DEX I suggest you find a DEX-CEX tutorial.

Step 1.


Make sure your on CFW 3.55, and eject any game disk in your drive as the ps3 looks to blu ray for update before usb and we wouldn't want that.



Step 2.


Even if your console has never been downgraded I suggest you do this step anyway.

Install REBUG toggle QA pkg, run the pkg, now you should hear some beeps. Next go to network settings and do the button combo to ensure that the system was properly dehashed.

L1 R1 L2 R2 L3 and DOWN on the d pad (all at the same time) debug settings should appear. If it did not try all the steps again.

REBUG Toggle QA Download - You must login or register to view this content.



Step 3.


If your on 3.55 and you wish to stay at 3.55 then use the 3.55.3 REX pup. can be found at

You must login or register to view this content.

If your on 3.55 and you want to go to 4.21 then use the 4.21 REX pup. can be found at

You must login or register to view this content.

Now once you have downloaded the firmware that you wish you will need to rename it like this.

for 3.55

REBUG_3.55.3_REX_PS3UPDAT.PUP to PS3UPDAT.PUP

for 4.21

REBUG_4.21.1_REX_PS3UPDAT.PUP to PS3UPDAT.PUP

Now you will need a usb stick formated to fat 32, then you will need to create a folder on the root of the usb stick called "PS3" then inside that folder you will create another folder named "UPDATE". So it will look like this.

X:/PS3/UPDATE/PS3UPDAT.PUP

PS3UPDAT.PUP being the firmware that you are choosing to install.



Step 4.


Plug the usb stick into the far right port on the ps3 (closest to the blu ray drive) and navigate to the system update, and select via storage media. (NOT RECOVERY MENU)

Let the firmware install. DO NOT TURN OFF OR TOUCH THE PS3.



Step 5.


Congrats now your on REBUG. Continue on to setup the firmware.



Step 6.


Go to the game catagory and then to "package manager". Next to "install package files". Last to "PS3 hard disk". Then you will see "REBUG TOOLBOX", install it.



Step 7.


REBUG TOOLBOX should now be in your xmb run the package.



Step 8.


This is not needed unless you want the settings I use. Either way here they are.

"Selector"

System Mode = REBUG

XMB Operation = DEBUG

Now your spoofed and should be able to access PSN/SEN with your account information.

WARNING: CHANGE OTHER SETTINGS AT YOUR OWN RISK!



Step 9.


Go down to the bottom of this post and use the "thanks" button, I spend my time writing this stuff for everyone to be able to use it in a easy way.



Step 10.


Multiman For REBUG REX - You must login or register to view this content.


Enjoy - Lenny
__________________

Does not work if you have a banned ps3

Your a faggot, and a scammer? when I added you, you texted me on ps3 saying "what do you have to gameshare to me? and do you think care that I have a shit avatar? They are all shit, because there is a shit collection to choose from, and I don't care about my rep, I bet that all of the threads you have made, are all copied of other websites, and you don't even give the actual person that made them credit? so stfu.

because i thought you were from youtube or another thread abou tme trophy hacking and needed games to gameshare so ic ould do them for both of us then you could delete the game from my system and you make your own avatar you idiot?

What if I have downgraded my console from 4.25 OFW to 3.55 OFW (3.55 OFW is my current consoles firmware), Do I straight up upgrade to 4.21REX CFW or do I need to jb to 3.55 CFW first to follow this tut?

BTW this tut is from PS3hax and itskamel made it for noobs. But I still thank you for posting it to NGU as it seems my questions at PS3hax forums arent getting any replies so I hope people can help me out here

lenny lenny ...

I Done 4.21 CEX I Think & You Install & Run Toggle QA first then you just update to 4.21 REBUG CEX from XMB

Thanks Lenny