Originally posted by MentionedRock
Im new at jailbreaking im having trouble downgrading my ps3 slim cech 2501a ive been trying all different sites and sources i have some cfw i downloaded on pc to use on usb to downgrade/jailbreak anyone able to help me in right direction to do this very much appreciated and it is currently running on 4.80
you will need e3 flasher to downgrade, you cant use a usb to downgrade its impossible