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 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update
Sony Releases PS3 Firmware 3.56 To Block Unofficial Firmware
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
PS3 Firmware 4.88 released, do not update just yet - Wololo.net
PS3 System Firmware Update 4.89 Patch Details Today (May 10)
PS3 update locking out Linux April 1 - GameSpot
How to get PS3 Firmware update 4.89 for installing, Google and Edge covered in the video - YouTube
PS3 Received a New Firmware Update, By the Way | Push Square
PlayStation 3 gets new firmware update for version 4.86 | GBAtemp.net - The Independent Video Game Community
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis