You cannot jailbreak those superslim consoles, it's explained in the OP which you obviously have not read. Forget what you may have seen on fake YT videos & dodgy websites. You should have researched the topic before buying this model. Only old fat models & slims up to CECH25xx can be jailbroken. More recent models cannot. The only options left to you are: 1. Sell your 12gb ps3 & buy a slim on CFW. 2. Use game injection method but you need a console on CFW to transfer the patched games to yours using data transfer utility. 3. Install a Cobra ODE to play backups from external ntfs hdd. It will cost you about 70 bucks.