PlayStation 3, PlayStation Vita New Firmware Updates Disable Account Creation, Remove Account Management Settings
New PlayStation 3 4.90 firmware update released | GBAtemp.net - The Independent Video Game Community
OLD] How to Jailbreak Your PS3 on Firmware 4.89 or Lower! - YouTube
PS3 Custom Firmware
How to Jailbreak Your PS3 on Firmware 4.86 or Lower!
May's firmware updates made PS3, Vita, and PSP games harder to get (and some inaccessible) : r/Games
PlayStation 3 Firmware Update 4.40 – Download Here
PS3 Firmware Archives - XTREME PS
4.0 FIRMWARE Sony Playstation 3 PS3 40GB Video Game System Fat Console CECHG01 | eBay
PS3 Update 4.84 released, does not patch StoreHaxx - Wololo.net
PS3 gets new firmware update for version 4.85 | GBAtemp.net - The Independent Video Game Community
The PlayStation 3 Isn't Dead Yet! - Insider Gaming
New firmware update: Sony readies PS3 for future 3D games | TechCrunch
Sony Releases PS3, PS Vita Firmware Updates | PCMag
Sony launching PS3 firmware fix next week - GameSpot
I purchased a PS3 backward compatible from ebay for a good price and I'm impressed how clean it is. However... It's still on firmware 2.50. Should I update the firmware? : r/PS3
Guide: How to install PlayStation 3 custom firmware, run homebrew - AfterDawn