Post: Ps3Ita 4.50 Dex Downgrade
10-18-2013, 07:46 PM #1
xMurphyBoiix
❶❸❸❼
(adsbygoogle = window.adsbygoogle || []).push({}); hey guys, do any of you know how to downgrade from 4.50 dex?
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02-28-2014, 08:21 PM #11
FrenziosMix
Who’s Jim Erased?
Originally posted by KuramaHKz View Post
Used this... now im stuck on 3.55


Update to ofw 3.55 and install from there any cfw you like.
04-03-2014, 03:32 AM #12
tash_babe how did ur usb jailbreak go lmao?
04-03-2014, 04:34 AM #13
libra7ry
I’m too L33T
Originally posted by babe View Post
I'm looking to jailbreak my PS3 using a USB , i'm hoping if someone will help me, my ps3 is on system software 4.50 Drack


not possible
please read and get educated

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04-19-2014, 01:59 PM #14
Just wanted to thank you for your post. It saved me so much headache. I was on debug firmware 4.50 and could not do any firmware changing but when I used your down grader it worked like a charm back to firmware 3.55 Smile
07-11-2014, 03:34 AM #15
Just install Rebug D-Rex 4.46.1 off of You must login or register to view this content.
Download Rebug D-Rex 4.46.1, then put it on a flash drive in this directory: PS3 / PS3UPDATE / PS3UPDAT.PUP
Then go to system update, update via storage media, there you go, you are on DEX 4.46.1 Rebug, and you can go online.

Also that 3.55 DEX downgrader, I run it as a system update and I will be on 3.55 OFW DEX and I can do what I just said, no issue?
Thanks.
07-12-2014, 10:37 PM #16
noobRus
Pokemon Trainer
i tryed the 3.55 dex downgrader just now. Its tells me "This update data is not supported on this system" someone please help me
07-08-2015, 11:40 PM #17
Originally posted by nasir View Post
So if i have 4.50 ps3ita and use this pup it goes to 3.55 ofw dex after that can i install rebug 4.46.1 d-rex


hey did you use this to go to 4.50 ita to 3.55 dex cfw ?
07-08-2015, 11:41 PM #18
RTE
Former Staff
Originally posted by FlyHaxHD123 View Post
hey did you use this to go to 4.50 ita to 3.55 dex cfw ?


No need to bump a old thread.

Closed.

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