Prologue

Why 13.02 is a Wall

Expanding the stakes

(e.g., a digital "cat and mouse" game with Sony's security team).

13.02

For the PlayStation 4 community, the release of system update on October 1, 2025, brought mixed results. While the update primarily focused on minor security fixes and system performance, it significantly impacted the homebrew and jailbreak landscape. If you accidentally updated or purchased a console on this version, here is the current status of downgrading and jailbreaking as of May 2026 . Can You Downgrade PS4 13.02?

Introduction

Why Do People Think Downgrading Fixes It?

11.00 & Below

Staying on or reverting to a specific firmware version is critical for homebrew access. Full Jailbreak Most stable; supports GoldHEN and full homebrew. 13.00 Exploitable

Troubleshooting (brief)