(adsbygoogle = window.adsbygoogle || []).push({}); So last night my 3.55 JB gave me the 'ol YLOD, and I fixed it last night. Then the worst part happened, my brother updated it to 4.31 OFW, so I had to kill him, lolz. Anyways, i'm not gonna act like a idiot and ask if there's a 4.31 JB, because there's not. With that said, I know that you can downgrade to 3.55 from 4.31 via an E3 flasher. I'm not gonna bother trying to downgrade my JB back down to 3.55, because it'll just YLOD again. So I want to do this to my 4.31 Fat PS3. The model is: CECHK01, and I know it's compatible with the E3 flasher. My question is: What do you need to do the downgrade? I think there's like a USB dongle you need, the actual flasher. I'm a little lost, so what do I need? I can follow tutorials on how to downgrade once I have the required parts. If you know, please leave a reply, thank you.

-P2TL

Computer
E3 flasher
USB Dongle