"Formatting the hard drive removes the firmware."
For 98% of users, the best "how to downgrade PS4 9.60 to 9.00" answer is: how to downgrade ps4 9.60 to 9.00
The question haunting every PS4 user on 9.60 is simple: "Formatting the hard drive removes the firmware
However, technically inclined users have found unconventional methods. This guide will explain the realities , the risks , and the potential pathways to revert from 9.60 to 9.00. Consider this a high-risk, high-reward surgical procedure for your console. Introduction: The Holy Grail of PS4 Modding If
Introduction: The Holy Grail of PS4 Modding If you are reading this, you are likely a PS4 owner who made a common mistake: you updated your console to firmware version 9.60, hoping to play a new game or access PSN, only to realize that the jailbreak/homebrew community has not yet cracked this version. The "golden" firmware for PS4 modding remains 9.00 , which supports a stable, web-based jailbreak.
Stay updated with the scene, be patient, and never update past 9.00 again. Last updated: October 2025. The PS4 scene evolves slowly; always verify new tools in dedicated Discord servers.
As of late 2024/2025, the only proven method to go from 9.60 to 9.00 requires a Teensy 4.0/4.1 microcontroller or a similar SPI flasher to perform a full NAND/NOR dump and rewrite .