Originally posted by SirBlazeAlot
Ok so if i take out my HDD with 3.55 CFW and put in a HDD from my old ps3 in it and format and update it to 3.56.
Will i be able to put my HDD back into my console with CFW 3.55 and still be jailbroken? Or will it **** up something. Just want to know so i can temporarily play online.
I'd like to know this too... I'm really considering updating because I miss playing online with actual people.
But I doubt it will work

I think once you upgrade to 3.56 you're stuck on it unless you can downgrade.