Installing HFW does not give you homebrew immediately. It simply opens the door. You must activate it using PS3Xploit.
Note: On Non-CFW consoles, HEN is not permanent. You must re-run the HEN app every time you reboot the console to play homebrew or backups. ps3 4921 hfw
The year was 2024. The PlayStation 3 was an aging veteran, a console from a bygone era. For years, the hacking scene had been stuck in a tug-of-war with Sony. You were either on a low firmware (like 4.82 or 4.84) to hack your console, which meant you couldn't play newer games, or you were on the latest official firmware (4.90+), playing everything but unable to run homebrew. Installing HFW does not give you homebrew immediately
For a user named Alex, the choice was agonizing. He had a dusty "Fat" PS3 in the closet. It was a launch unit, backward compatible with PS2 games, a true relic of power. But it was updated to the latest official Sony firmware. It was a "closed box." Reboot: Once the Flash Writer confirms success, reboot
Then, the notification popped up on the forums: HFW 4.92.1 (Hybrid Firmware).
The PS3 was considered “dead” by many until early 2024 when Sony pushed out OFW 4.92. Why? To update the AACS (Advanced Access Content System) keys for Blu-ray discs. Newer movie discs would not play on old firmware.
The modding community panicked for a moment. Updating to OFW 4.92 would patch all existing jailbreak methods (like PS3HEN for 4.91). Within weeks, developers (notably Evilnat and PS3Xploit team) released the 4.92 HFW.