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.
If you are on 9.00 or lower, Block update downloads in your network settings and never accept system software prompts.
Anyone claiming to downgrade 13.02 via software is lying. ps4 downgrade 13.02 to 9.00
The only technical way to "downgrade" a PS4 is not actually a downgrade, but a hardware restoration process known as the .
Was 9.00 the immediate previous version before you updated to 13.02? If your update path looked like 9.00 → 10.01 → 10.50 → 13.02, then the immediate predecessor to 13.02 would be 10.50, not 9.00. In that case, the revert method would only take you back to 10.50. As of early 2026, there is no public
: Write the altered data back onto the motherboard chips.
The core of this security system is the , a small, encrypted processor soldered directly onto the PS4's motherboard. Its job is to maintain a secure, internal log of the console's "firmware history." As a Reddit user aptly put it, this chip acts like a "kill switch" for downgrading. Anyone claiming to downgrade 13
: The most reliable way to experience a 9.00 jailbreak is to buy a second-hand PS4. Look for consoles advertised as "un-updated," broken-drive units, or consoles that have been kept in storage for several years. If you want to evaluate your system's options, tell me:
Conversely, firmware 13.02 represents a much later stage in the PS4’s lifecycle. Released in late 2023, this update, along with those in the 11.00 to 12.00 range, was designed by Sony to patch security vulnerabilities and stabilize the system for the final years of the console's support. While 13.02 is a stable official firmware, it falls outside the range of known, public exploits. For a user on 13.02, the console is a "closed box," restricted to official Sony software and the PlayStation Network. The friction arises because users who purchased consoles updated to this later firmware find themselves locked out of the homebrew capabilities available to those on older systems.
The only verified way to lower firmware is a complex hardware process known as a . This method exploits the fact that the PS4 motherboard stores information for the current firmware and exactly one previous version .
