You mean usb flash storage? and i can use this cfw http://www.psx-place.com/threads/4-81-cfw-custom-firmware-updated-homebrew-apps-plugins-tools-spoofs-and-more.11410/ for example?
Hi everyone! I recently bought ps3 fat and i found a lot info on ps 4.81 ofw to cfw without downgrade, but i dont trust those web pages. So i just want to be sure is it posible to make a jailbreak and set to cfw from 4.81 ofw without downgrade?