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.
PS3 multiMAN For CFW 4.80 by deank - Consoleinfo
The PS3™ Guides: Updating Your PS3 - YouTube
PS3 Update 4.80 Is Live
How To Jailbreak PS3 4.80 CFW - How to Jailbreak All the PS3 Models to latest 4.80 CFW - YouTube
XMBLock v2.03 for PS3 4.80 Custom Firmware to Lock XMB | PSXHAX - PSXHACKS