PlayStation 3 firmware updated to version 4.88 | GBAtemp.net - The Independent Video Game Community
Ps3 Downgrade UK
How to Jailbreak Your PS3 on Firmware 4.85 or Lower! - YouTube
Sony PlayStation 3 PS3 Slim 160GB Console (CECH-2503A) Firmware 3.55 160GB PS3 | eBay
Sony PS3 Firmware 3.56 Now Live, Qriocity Feature Now Available for United States | by Sohrab Osati | Sony Reconsidered
PS3 UPDATE USB FLASH DRIVE PLUG IN LATEST Official Sony FIRMWARE FW OFW | eBay
How To Jailbreak Your PS3 - Firmware 4.86 and Lower - YouTube
Sony PlayStation 3 60 GB Black Console CECHC03 Firmware 3.55 (FW 3.55) PS3 SACD | eBay
New PS3, PS Vita Firmware Updates Strengthen Account Security | Push Square
PlayStation 3 system software - Wikipedia
Sony Releases Japan-only PS3 Firmware Update | WIRED
$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
PlayStation 3 technical specifications - Wikipedia