The process involves dumping your console's unique Syscon and NOR data, patching it to "swap" the active and inactive slots, and then writing it back to the chips. Current Jailbreak Status (as of 2026)
This is not a beginner-friendly project. It involves high-risk hardware modifications:
Downgrading a from firmware version is only possible if the console is a specialized development model or if you perform a complex hardware modification involving micro-soldering. For standard consumer consoles, there is currently no software-only method to downgrade or jailbreak this version. Downgrade Methods by Console Type TestKits and Developer Consoles ps4 downgrade 1302 upd
The authors of this guide and the website hosting it are not responsible for any damage or consequences resulting from attempting to downgrade your PS4. Proceed at your own risk.
. One accidental click by his little brother during a pop-up, and the The process involves dumping your console's unique Syscon
When you perform an update via an official file, the console's CoreOS performs strict cryptographic validation checks.
The myth suggests that if you take this official update file, put it on a USB drive, and force your PS4 to "Initialize" or "Update," you can roll the clock back to 2013. For standard consumer consoles, there is currently no
Success generally depends on having a unique, valid system backup (NOR/NAND dump) created specifically from that individual console prior to the update.
If your console has been updated to firmware 13.02, this guide breaks down why standard software methods fail, how the hardware-level "revert" process functions, and what your options are for homebrew. The Truth About USB "Update Downgraders"
Firmware version was released by Sony in October 2025 as a minor security update. As of April 2026 , there is no widely available software-only jailbreak for this specific version, making downgrading the primary interest for users wishing to reach jailbreakable firmwares like 9.00 . The Downgrade Mechanism: Hardware Reversion
How to downgrade ps4 from 13.02 to 12.52 or less for jailbreak