PS3 HFW installation requires on PS3 including FAT, Slim, and superslim before applying any patches. PS3 Jailbreak 4.89 instructions for nonCFW users Only PS3 Slim up to 2508B console users can install CFW, if you are above CECH-2508B, please do not follow this article and install PS3HEN and enjoy PS3Xploit V3.1.0. This is a complete PS3 Jailbreak 4.89 guide for CFW users. Developer will add the following in xai_plugin/CFW4.89.2 next few days.