Latest PS3 Firmware 4.84 now hacked thanks to "hybrid firmware" release - Wololo.net
PS3 Update Hybrid Firmware Tutorial - YouTube
New Hybrid Firmware to hack PS3 version 4.84!! - Hackinformer
PS3 Update Hybrid Firmware Tutorial - YouTube
GitHub - ZHassanQ/PS3-HEN-Guide: This is a repository is guide to how to install HFW (Hybrid Firmware) and enable HEN (Homebrew ENabler) on your PlayStation 3.
PS3HEN v3.2.1 (4.90 Support) - Official Release Thread (Homebrew Enabler for the PS3) | PSX-Place