PS3 System Software 4.89 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 - 4.89 Update is Live! - Discussions / Details about the firmware update | PSX-Place
PS3 firmware update v3.70 adds auto-save cloud storage for subscribers, updates XMB and 3D support | Engadget
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
PS3 System Firmware on Multiman shows 4.75, but when I check in system information in the xmb menu it shows 4.86. Is this normal? Is there any way/should I upgrade it to
PlayStation 3 system software - Wikipedia
How to get PS3 Firmware update 4.90 for installing, Google and Edge covered in the video - YouTube
PS3 Firmware Update 4.90 Released, Here's What It Does
PS3 Firmware 4.90 is out! (and you really don't want to update) - Wololo.net
PS3 Update 4.90 Released This Feb. 28 and Brings More of What Players Expect - MP1st
PS3 System Update 4.89 - YouTube
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
The PS3™ Guides: Updating Your PS3 - YouTube
PS3 - Firmware Update Video - YouTube
Full screen Flash-enabling v2.53 PS3 firmware available now | Engadget
update 4.89 just dropped. : r/PS3
PlayStation 3 gets new firmware update for version 4.86 | GBAtemp.net - The Independent Video Game Community