Sony PlayStation 3 Firmware 4.88 Download | TechSpot
How to Jailbreak Your PS3 on Firmware 4.84 or Lower! - YouTube
How to Jailbreak Your PS3 on Firmware 4.84 or Lower! - YouTube
Optional PS3 Firmware 4.65 Now Available
IRISMAN v4.89 by various - PS3 Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!
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
PS3 Update 4.84 released, does not patch StoreHaxx - Wololo.net
So there's a new update guys... wonder what's different : r/PS3