How to get PS3 Firmware update 4.89 for installing, Google and Edge covered in the video - YouTube
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
How to Jailbreak a PS3 (with Pictures) - wikiHow
How to download PS3 Firmware for RPCS3 Emulation - YouTube
PS3 2.60 firmware update available now, all 140MB of it | Engadget
PS3™ | System Update
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
Exclusive: the first images of PS3 firmware 2.00 | Engadget
The PS3™ Guides: Updating Your PS3 - YouTube
Widgets - PS3 Developer wiki
PS3 System Software 4.89 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update
Free Download of PS3 Firmware Update 2.80
PS3 Firmware 4.89 and Vita Firmware Update 3.74 Downgrades Online Functionality
PS3 Custom Firmware 4.82 Download Installer 2017 Released For Homebrew, Details Here | Redmond Pie