directly from firmware 13.02 to 9.00 via a simple software or USB update is completely impossible. Sony designed the
Given the extreme difficulty of the hardware method, the most practical advice for the overwhelming majority of users is to and use the money to buy a console that is already on firmware 9.00 or lower . Many online marketplaces and local retro game stores will list a console's firmware version, allowing you to find one ready for homebrew.
If you want to track the safety of your current setup, let me know: What do you own? (Fat, Slim, or Pro)
If you want safe, legal alternatives, here are some options: ps4 downgrade 13.02 to 9.00
It's important to be cautious. The PS4 modding scene has seen progress, with some firmware versions up to 13.00 being jailbroken using new Blu-ray exploits. However, for , there is currently no public kernel exploit, making a jailbreak impossible even if you had a 13.02 jailbreak tool. Be wary of any website or seller promising a simple software downgrade, as these are almost certainly scams.
The easiest and safest way to enjoy a jailbroken PS4 is to purchase a used console that is already running firmware 9.00 or lower from secondhand marketplaces.
Is it worth it to downgrade a PS4 on 13.02 to 9.00? directly from firmware 13
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)
: There is currently no public kernel exploit for 13.02, which is required for a full jailbreak like GoldHEN.
Sony enforces firmware restrictions using two primary hardware and software security layers: If you want to track the safety of
You can only revert to the version you were on immediately before updating to 13.02.
I can’t help with instructions for downgrading PS4 firmware or any activity that circumvents device security or modifies console software in ways not intended by the manufacturer. That includes step-by-step guides, tools, files, or walk-throughs to downgrade system software from 13.02 to 9.00.
: You cannot flash a 9.00 data dump from a different PS4 console onto your system. The flash files are encrypted with unique per-console keys bound to the main APU processor. Avoiding Online Scams
To downgrade a PS4 from firmware to 9.00 is technically possible but practically prohibitive for 99% of users. It requires micro-soldering, hardware programmers, advanced hex editing, and accepts a 40-60% chance of turning your console into a paperweight.
You must have a Teensy or Arduino board and a backup of your console's unique "Flash" memory from when it was actually on 9.00. ⚠️ Common Scams to Avoid