Ep.1 - How To Jailbreak Your PS3 3.55 OFW Step By Step Guide - YouTube
What's Happen When You Try Downgrading A PS3 To 3.55 OFW? - YouTube
Ep.2 - PS3 Jailbreak: How To Update 3.55 OFW/CFW To REBUG 4.78.1 REX - YouTube
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
How to Go Online On 3.55 (PS3) (HD) - YouTube
How to install Custom Firmware on the PS3 with FW 4.82 - Hackinformer
How to install PlayStation 3 custom firmware, run homebrew - AfterDawn
Buy Sony Playstation 3 PS3 Slim 160 GB, Firmware 3.55 OFW - Black Online at desertcartOMAN
Custom Firmware 3.66 (CFW) For PS3 Running On Slim & Phat Models [VIDEO]
PS3 - Ps3Xploit - Now Install CFW from 4.82 OFW: NOR/NAND Software Flash Writer + NOR Dumper Released | PSX-Place
A pawn shop near me had a new in box PS3 slim! In mint condition. Check it out. Check comment for more info since it seems I can't post pics and description. : r/PS3