(adsbygoogle = window.adsbygoogle || []).push({}); Does anyone know how to downgrade my habib 4.66 cfw back to 3.55 so I can 4.50 ita on

This is what you need to do:
First Toggle your QA
After that install a 999 downgrader (make sure you don't have a disc in your PS3)
Then you can install any 3.55 CFW that you want

Can you brike your ps3? And what you mean toggle qa

no you cant and he means just get Toggle QA and just open it, once done install rogero downgrader,install 3.55, after that install any CFW you want

Take out your disc, install rebug 4.70.1 rex, then install the latest rebug toolbox, open it, go all the way to the right, dump eid root key, go left once, click on Rewrite Target ID in Flash, it should reboot, go back in, and click on Swap LV2 Kernel, ur on dex now, install either rebug 4.70.1 drex or latest ps3ita fw (make sure ur qa flagged if the fw version is lower than the 1 u currently have)