PS3 4.89.1 HFW (Hybrid FirmWare) -

Developer

littlebalup

Firmware Base

4.89

Mirror 1

https://mega.nz/file/ABA0HDIA#MMQZ_aA0jMAstgpvbF2hH5CrHXoF5UR9cAypkkqkXrk

Mirror 2

http://**ps3xploit.com >Domain no Longer owned by team** (ps3xploit.me =new)/firmware/hfw/HFW_4.89.1_littlebalup.zip

Mirror 3

https://www.psx-place.com/threads/4-87-1-ps3-hfw-hybrid-firmware-hfw-is-helpful-for-installing-ps3hen-on-4-84-4-85-4-86-4-87-fw.23094/page-97#post-352597