Game Play & Things - PS3 GAME INJECT NO JAILBREAK!!! for PS3 CECH 30xxx---CECH 40xxx 4.81 official firmware to lower for firmware for unhackable PS3 units NEEDED: PS3 Unhackable / Super Slim
What happens if we jailbreak a PS3? - Quora
PS3HEN 3.2.2 Released! - Wololo.net
PS3: CFW Evilnat 4.89 Cobra 8.3 (CEX) released - Wololo.net