How To Install HFW On Any 4.84 PS3 In 2019! (HFW 4.84.2) - YouTube
PS3 - 4.87.1 PS3 HFW (Hybrid Firmware) - HFW is helpful for installing PS3HEN on 4.84/4.85/4.86/4.87 FW | PSX-Place
Trying to Update the PS3 OFW 4.84 to HFW 4.84.2 | PSX-Place
PS3Xploit updated to work on 4.84, bringing back webkit exploit | GBAtemp.net - The Independent Video Game Community
PS3HEN along with an offline loader released: You can finally use Homebrew and some CFW features on SuperSlim and Late Slim PlayStation 3 Consoles! - Wololo.net
PS3 HAN 4.84.2 HFW | PSX-Place
PS3 FW 4.84 Compatibility Releases: SEN Enabler 6.2.2, HAN Toolbox 0.7, IRISMan 4.84 and Fan Control update among others - Wololo.net