Ps3 Downgrade Uk - NOW LIVE – PS3 UPDATE 4.80! Update 2: 2-step verification is coming, Sony has confirmed. Additionally, a Twitch app is now available to download from thePlayStation Store worldwide.
How to jailbreak your ps3 on 4.89 with new CFW(4.89 Downgrade) - YouTube
PS3 downgrade | Sony PlayStation 3 odklep | PS3 4.76 Jailbreak
PS3 4.80 TO 3.55 DOWNGRADE STEP BY STEP TUTORIAL WITH COD HACKS - YouTube