GitHub - PS3-4K-Pro/Firmware-Updates: Custom firmware update server for PS3™ 4K Pro.
PS3 firmware 3.0 to be a 'completely new system' (Update) – Destructoid
PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 Jailbreak - How to Install Custom Firmware on 4.90 Firmware [2023] - YouTube
What Year Is It? There's a New PS3 Firmware Update Out Now | Push Square
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
Firmware 3.00 blamed for malfunctioning PS3 controllers
PS3 firmware 1.82 on the way, adds AVC High Profile playback
Sony Pulls Down 2.40 PS3 Firmware | WIRED
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
New PS3 Firmware Update 4.90 Now Available to Download
New PlayStation 3 4.90 firmware update released | GBAtemp.net - The Independent Video Game Community
Jailbreak PS3 3.60 Firmware Demoed On Video | Redmond Pie
Sony PS3 Firmware 2.50 & PSP Firmware 5.0 Released - SlashGear
PS3 Firmware 4.82 released, one year after last update & mere days after 4.81 exploit revealed - Wololo.net