Ps4 Downgrade 1302 To 900 //free\\ [SAFE]
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
This chip stores the actual system firmware files.
Be extremely cautious of websites or YouTube videos claiming you can downgrade 11.02 to 9.00 by just downloading a "special file" or using a DNS setting.
Connect your Teensy 2.0++ (flashed with Ps4_Syscon_DeBrick_Tool ) to these points.
Specifically MCP1825S-3302E and XC6206P302MR for ensuring safe, stable power (3.3V) during the process. USB to TTL Converter. Computer running Linux (preferred) or macOS. High-Level Process Overview ps4 downgrade 1302 to 900
Downgrading a PlayStation 4 Go to product viewer dialog for this item.
If you are on a firmware higher than 9.00, the unfortunate reality of the PS4 scene is that a downgrade is impossible. The only viable path is to wait for the scene developers to release a new exploit for the current system software.
The PS4 stores its operating system across two slots on its internal flash memory (often referred to as Slot A and Slot B). When you update from firmware 9.00 to 13.02, the console writes the new update to the inactive slot, reboots into it, and updates a tracking chip called the . The Syscon acts as a gatekeeper, keeping track of the current firmware version boot token.
If successful, the console will boot into the previously installed firmware version. Important Warnings This public link is valid for 7 days
I can provide the specific motherboard pinouts or alternative exploit steps for your exact setup. Share public link
May 2026 Difficulty Rating: Expert (9/10) Risk Level: High (Potential for permanent brick)
┌──────────────────────────────────────────────────────────┐ │ SYSCON CHIP SLOTS │ ├────────────────────────────┬─────────────────────────────┤ │ Slot A (Active Firmware) │ Slot B (Previous Backup) │ │ 13.02 │ 9.00 │ └────────────────────────────┴─────────────────────────────┘ ▲ ▲ └─────────── Hardware Mod Exploits and Swaps ──────────┘ The Catch: No Stepping Backward
You have a console with a broken Blu-ray drive. After replacing the drive, you get error 1302. You want to bypass the BD check entirely or remarry the drive using a lower firmware threshold (9.00) where the security checks are weaker. Can’t copy the link right now
What is your PS4? (e.g., CUH-1200 Fat, CUH-2000 Slim, or CUH-7000 Pro)
Sony's official policy is that . Their system software is designed to be a one-way street, with each update introducing security patches and new features.
[ PS4 Motherboard ] ---> [ Read/Dump NOR Flash & Syscon ] ---> [ Patch Code via Teensy/Raspberry Pi ] ---> [ Toggle Active Core OS Slot ] Necessary Hardware Elements To perform a true hardware revert, a modder requires: : A device like a Teensy 4.0 Go to product viewer dialog for this item. Go to product viewer dialog for this item. Raspberry Pi Pico Go to product viewer dialog for this item. configured to interface with the motherboard chips.