PS3 System Software Update (v3.70) – PlayStation.Blog
PlayStation 3 Firmware Update 4.40 – Download Here
PS3 Firmware 2.70 Direct Download Link - PlayStation LifeStyle
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PS3 System Software 4.89 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
How to Jailbreak a PS3 (with Pictures) - wikiHow
PS3 2.60 firmware update available now, all 140MB of it | Engadget
PlayStation 3: Sony releases Firmware 4.87 for their 14 year old console - HFW 4.87.1 is already out with SEN Enabler already being updated to spoof FW 4.87 - Wololo.net
This PS3 Hasn't Been Updated in 10 YEARS: Here's What it Can and Can't Do. - YouTube
Rumor: New firmware to allow background download for game patchesPS3Blog.net
PS3 System Software Ver. 4.89 | XTREME PS
How to download PS3 Firmware for RPCS3 Emulation - YouTube
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PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
PlayStation 3 System Software Update (Version 2.0) (USA) (En,Fr) : Free Download, Borrow, and Streaming : Internet Archive
Free Download of PS3 Firmware Update 2.80
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
PS3™ | System Update
Exclusive: the first images of PS3 firmware 2.00 | Engadget
How to Download PS3 Games: 15 Steps (with Pictures) - wikiHow
How to Jailbreak Your PS3 on Firmware 4.89 or Lower! - YouTube
Firmware 2.43 now available to download | Engadget