PlayStation 3 technical specifications - Wikipedia
PS3 Received a New Firmware Update, By the Way - Push Square
PlayStation 3 is Unexpectedly Updated to Version 4.88; New Firmware ⋆ Somag News
PS3 Firmware Update, Already | WIRED
PlayStation 3 gets new firmware update for version 4.86 | GBAtemp.net - The Independent Video Game Community
PlayStation 3 updated to official firmware version 4.87 | GBAtemp.net - The Independent Video Game Community
PS3 firmware update 1.51 | Engadget
PS3 Firmware 4.89 and Vita Firmware Update 3.74 Downgrades Online Functionality
Jailbreak PlayStation 3 / PS3 3.50 and 3.42 Firmware with PS Jailbreak | Redmond Pie
PlayStation 3 Firmware Update Affects LBP Custom Server Tests
Mandatory Playstation 3 firmware 4.60 is now available! - Wololo.net
PS3™ | System Update
PlayStation 3 - Wikipedia
Sony Releases PS3, PS Vita Firmware Updates | PCMag
New PS3 Firmware Update 4.88 Is Out - RPCS3 Quick Guide - YouTube
Firmware Time Bomb Threatens PlayStation 3 and 4 | GamingRetro
PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 Update 4.88 June 1, 2021 Firmware Patch Released - MP1st
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
New PS3 firmware update coming June 27 to fix bug in update v4.45 - Polygon
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis