Ps4 Downgrade 1302 To 900 Top [updated] Jun 2026

: Apply patches to these files to instruct the console to boot from the inactive (older) slot.

A: Most of those videos are fake or scams, asking you to download a “tool” that is actually malware. Some show NOR flashing, but they skip the Syscon patching step, meaning they don’t work on updated consoles. Be very skeptical.

This is the only semi-viable path. A PS4 maintains two "slots" for system software: an active slot and an inactive slot containing the immediately preceding version. If you updated directly from 9.00 to 13.02, 9.00 might still reside in the inactive slot. However, if you updated from 12.52 to 13.02, you can only revert to 12.52. Hardware Requirements for Reversion

Directly downgrading a Go to product viewer dialog for this item. ps4 downgrade 1302 to 900 top

To force the PS4 to switch back to its inactive slot, you must use a method called Firmware Reversion (often mistakenly called a "downgrade").

How to Revert the PS4 to a Previous Firmware (Full Tutorial)

Despite the impossibility of a true downgrade, a process called a or "CoreOS Swap" exists. This method takes advantage of the fact that the PS4 motherboard saves the data of the current and previous firmware versions. The revert procedure essentially swaps the "active" firmware slot with the "backup" slot. : Apply patches to these files to instruct

: Depending on the method, you may need:

: This version is currently restricted to "Userland" only exploits. This means you can run some custom code, but you do not have the deep "Kernel" access needed for a full jailbreak like GoldHEN.

Attempting a firmware revert or any advanced downgrade procedure carries extremely high risk. You can easily render your console into a permanent, unusable state—a "brick." Be very skeptical

Before exploring actual technical methods, it is vital to address the misinformation spread across video platforms and sketchier modding forums.

Connect your Teensy 4.0 or custom programmer to read the Syscon's internal memory slots. Pull the memory dump and save it securely. Step 3: Patching and Swapping Slots