(adsbygoogle = window.adsbygoogle || []).push({}); ok so I flashed my 4.55 ps3 and its now running Rogero 4.55 CFW 1.00, i want to be on 3.55 to convert to DEX. How can I downgrade without QA Flag? As 4.55 CFW does not support rebug QA... im at a loss on what to do, ive looked up a lot and nothing has worked for me... Rogeros downgrade pup says my ps3 is not supported also :/

EDIT: got my ps3 to 3.55! thanks to everyone that's helping out!

Go download the rebug 999 downgrader, then put It on your flash drive, go into the recovery menu, then downgrade with the 999 downgrader there.

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My PS3 wont accept any downgrade updates, it will say not supported or it wont even find an updated, ive tried from XMB and recovery menu...

Never mind I believe I got it to work