If you are on 13.02, you cannot immediately use the 9.00 jailbreak. Your best options are:
Stay safe, keep your console clean, and enjoy gaming – whether on 9.00 or the latest firmware.
To understand how to actually get back to a jailbreakable state like 9.00, you have to look at the PS4's motherboard components:
that requires soldering and manipulating the console’s motherboard chips . There is no software-only file or secret USB tool that can click a button to reverse your system update. If you see websites or videos claiming a simple software-only installer for a "13.02 to 9.00" downgrade, they are malicious scams trying to deliver malware or deceptive links.
[ PS4 Motherboard Memory Structure ] ┌────────────────────────┐ ┌────────────────────────┐ │ Slot A (Active) │ │ Slot B (Backup) │ │ Firmware 13.02 │ │ Firmware 9.00 │ └───────────┬────────────┘ └───────────┬────────────┘ │ │ ▼ ▼ Current Boot Target Revert (Requires Mod) The Hardware Reversion Process (Step-by-Step Overview) ps4 downgrade 1302 to 900 top
Very high – you can permanently brick your console into a black screen (no Safe Mode, no recovery).
Sony designed the PlayStation 4 with secure boot mechanisms to enforce mandatory updates and block custom firmware. The system contains non-volatile memory components that log the console's state:
If successful, the console will detect the old version and allow a system initialization back into the golden firmware environment. Warning: Avoid Online Scams
A Windows PC running specialized software like Syscon Reader/Writer by darknesmonk or BwE. The Reversion Process If you are on 13
Downgrading a PlayStation 4 Go to product viewer dialog for this item.
Because only two slots exist, a console currently running firmware 13.02 can only ever be rolled back to the version it transitioned from (e.g., 12.52 or 12.00). It cannot jump back multiple generations to version 9.00 because those historical system files were permanently overwritten long ago. The Reality of "Reverting": Hardware Requirements
This is a highly technical process that requires opening the console and performing precision soldering. Essential tools often cited in guides like ConsoleMods Wiki include: Firmware Revert - ConsoleMods Wiki
Programmed as an SPI flasher to pull files from the motherboard. There is no software-only file or secret USB
Before diving into the process, it's essential to understand why someone would want to downgrade their PS4's firmware. Some common reasons include:
Before diving into the process, it's crucial to understand the terms in the search phrase. They likely refer to two distinct things:
You must completely disassemble your PS4 to expose the motherboard. Locate the specific and the Syscon chip . The layout and exact solder points vary heavily based on your specific console model (Fat, Slim, or Pro) and its motherboard revision (e.g., SAB-001, SAF-001, NVG-001).