Jailbreak PS3 Slim or Fat on Firmware 4.88 or Lower And install CFW 4.88 - YouTube
How to Hack your PS3 - ConsoleMods Wiki
PlayStation 3 Firmware Update 2.60 | Audioholics
PS3 Received a New Firmware Update, By the Way | Push Square
New PS3 firmware update coming June 27 to fix bug in update v4.45 - Polygon
PS3 Firmware 3.0 available now, new Slim logo added | VG247
$35 from the thrift store, never opened up, firmware 4.87 (now 4.88) been used until 2016. needs an opening up now, cleaning and stuff. really happy to get a slim! : r/PS3
Sony Releases PS3, PS Vita Firmware Updates | PCMag
PS3 Slim Firmware 2.80 vs 3.00 Startup - YouTube
Sony PlayStation 3 60GB PS3 60GB CECHC03 FIRMWARE 3.55 (FW 3.55) Plays PS2/SACD 711719699750 | eBay
PS3 - [GUIDE] How to install Custom firmware on your PS3 in 2023 | PSX-Place
PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
Downgradable PS3 Models - Wololo.net
PS3 UPDATE INSTALL USB FLASH DRIVE PLUG IN LATEST OFFICIAL SONY FIRMWARE FW OFW | eBay
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis