PS3 firmware update v3.70 adds auto-save cloud storage for subscribers, updates XMB and 3D support | Engadget
PS3 UPDATE USB FLASH DRIVE PLUG IN LATEST Official Sony FIRMWARE FW OFW | eBay
PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
physical media - What is this PS3 System Software Update Disc? How it was made available? Are there more like this? - Arqade
Latest PS3 Firmware Breaks PS3Xploit | RetroRGB
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
The PS3™ Guides: Updating Your PS3 - YouTube
How to download PS3 Firmware for RPCS3 Emulation - YouTube
Sony Pulls Down 2.40 PS3 Firmware | WIRED
PS3 Update to System Software 4.89: Here's a Full Guide for You
14 years after launch, PS3 just got a new system update | VGC
Sony Releases PS3, PS Vita Firmware Updates | PCMag
PS3 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update
PS3 Firmware Update 4.84 Released Today on Valentine's Day by Sony