PS3 Update 4.90 is live. What does Sony want with this vintage system now... : r/playstation
How to Update a PlayStation 3 - Support.com TechSolutions
PS3 Update 4.90 Released This Feb. 28 and Brings More of What Players Expect - MP1st
PS3 just got a new system update, a month before its store was originally set to go offline | GamesRadar+
If I have a Dex jailbroken PS3 on 4.84, can I still get online even though the latest version is 4. 84? If not, how do I update it without ruining the jailbreak? - Quora
Latest PS3 System Update - YouTube
PS3 Firmware 4.88 released, do not update just yet - Wololo.net
update 4.89 just dropped. : r/PS3
PS3 2.40 firmware details leaked - CNET
So there's a new update guys... wonder what's different : r/PS3
PlayStation 3 - Wikipedia
Sony PlayStation 3 Firmware 4.90 Download | TechSpot