PS3 Firmware 3.56 Jailbreak Now Available
Sony released an official PS3 firmware update v3.56 yesterday, which brought fixes to the previous jailbreak holes.
The new PS3 update 3.56 was jailbroken within hours of its release i.e yes, jailbreak PS3 firmware 3.56 is still possible on the new official update.
Sony will probably release another new update, PS3 firmware 3.57, in the coming few days to patch this new jailbreak hole as well.
It’s not yet known if you can still play online with the new PS3 firmware 3.56 jailbreak or not. Atleast, we would not recommend you to give it a try and check!