Ps4 Downgrade 13.02 To 9.00 [best] (720p — 360p)

modding is firmware 9.00, widely considered one of the most stable versions for homebrew and jailbreaking . If you’ve accidentally updated to —released in late 2025 to patch security vulnerabilities—you might be wondering if you can go back.

: You cannot simply plug in a USB drive with firmware 9.00 and "reinstall" it over 13.02. The PS4 system prevents installing any firmware version lower than the one currently active. ps4 downgrade 13.02 to 9.00

To go all the way back to 9.00 from 13.02, your console must have sat on firmware 9.00 immediately before you updated to 13.02, without any intermediate updates (like 10.00, 11.00, or 12.00) in between. modding is firmware 9

It is also critical to distinguish between a and a reset . Formatting the hard drive or reinstalling system software from Safe Mode does not revert the firmware version. It simply wipes user data and reinstalls the same or a newer version of the firmware that is compatible with the currently blown efuses. The lowest version a PS4 that has ever been updated to 13.02 can run is 13.02 itself. The PS4 system prevents installing any firmware version

To get back to 9.00, your console must have been on 9.00 just before the update to 13.02. Current Status of 13.02 Exploits (April 2026)