How to Jailbreak Your PS3 on Firmware 4.90 or Lower with Flash Writer (Self-Hosted) - YouTube
Downgradable PS3 Models & Base Firmware with MinVerChk | PSXHAX - PSXHACKS
Questions about PS3 FAT | PSX-Place
PLAYSTATION 3 FAT 60gb con scatola firmware 3.60 versione bundle EUR 171,00 - PicClick IT
How to bypass update 4.86 on ps3 fat? Has firmware: Cobra 8.01, and mmCM Version 4.85.01 : r/ps3hacks
PS3 fat model CECHG04 (September 2007) buys with ylod and fixed. Only a thousand hours on and was with the original 40GB hard drive. I think it was a good acquisition... :
How to Hack your PS3 - ConsoleMods Wiki
Ps3 Firmware for sale | eBay
How to Jailbreak a PS3 (with Pictures) - wikiHow
Jailbreak Playstation 3 With PS Jailbreak Guide (Firmware 3.41)
How To Jailbreak Your PS3 On 4.89 With NEW CFW! - YouTube
[GUIDA PS3]Da Firmware Originale 4.88 A CFW: Alla Scoperta Del ToolSet Di PS3Xploit - Games and Consoles
I purchased a PS3 backward compatible from ebay for a good price and I'm impressed how clean it is. However... It's still on firmware 2.50. Should I update the firmware? : r/PS3