Any website or tool claiming to "downgrade" your firmware via a simple USB update or DNS change is a scam .
Are you comfortable with , or
As of early 2026, there is no public software-based jailbreak for version 13.02. Some exploits, such as those utilizing the VUE app, have been theorized to work up to 13.02, but these are typically for limited functions rather than a full system jailbreak. ps4 downgrade 13.02 to 9.00
Sony designed the PlayStation 4 with a "locked" firmware system. You cannot simply install an older version from a USB drive or reset the console to an earlier firmware via Safe Mode. If your console is already on 13.02, it has "blown fuses" (figuratively) that prevent older software from running. The Only Method: Hardware Reversion (Syscon Revert)
Keep an eye on trusted scene news sites like Wololo.net to see if a jailbreak for firmware 13.02 is ever released. To give you the best advice, could you tell me: Any website or tool claiming to "downgrade" your
The only reliable way to run 9.00 on a PS4 is to buy a console that was never updated past 9.00 . No downgrade exists or will likely ever exist for 13.02 → 9.00 due to Sony’s irreversible eFUSE hardware locks.
Reverting Your PS4 Go to product viewer dialog for this item. : Is a Downgrade from 13.02 to 9.00 Possible? The "holy grail" of PlayStation 4 Sony designed the PlayStation 4 with a "locked"
Sony implemented a hardware fuse system (eFUSEs) inside the Syscon (System Controller) and the Southbridge (or APU on later models).