If you have landed on this page, you are likely staring at a terrifying error code on your PlayStation 4 screen: (often colloquially referred to as "error 1302" in the modding community) or a subsequent "error 900" (CE-34788-9). You want to know how to perform a PS4 downgrade 1302 to 900 .
If you are looking to downgrade a PS4 from a modern firmware to a legacy one, here is the technical reality, the specific risks involving error codes like SU-42118-6, and why the "USB method" is widely misunderstood. ps4 downgrade 1302 to 900
If you updated to 13.02, this method allows you to swap the current active slot with the previous one. However, (e.g., from 13.02 to 12.52 or 13.00), not straight back to 9.00 unless the console was already modified or kept in a "paired" state. ⚠️ Pros and Cons Pros Cons Potential to jailbreak if the previous firmware is ≤11.00is less than or equal to 11.00 Requires severe soldering skills (lifting pins) Bypasses accidental updates Risk of bricking the console permanently Allows use of custom firmwares/Linux Requires hardware tools (e.g., Pinecil, magnifiers) 🛠️ The Process (High-Level) Firmware Revert - ConsoleMods Wiki If you have landed on this page, you
If you are on firmware (e.g., 10.01, 11.00), you cannot downgrade to 9.00 to hack the console. You must wait for a new exploit to be released for the higher firmware. If you updated to 13
PS4 CONSOLE ON 13.02 FIRMWARE- LET'S REVERT IT TO 12.02! - YouTube. This content isn't available. FixmyConsole
Search for "PS4 Syscon Guide 2026" or visit dedicated forums like PSX-Place or GBAtemp. Never trust pre-made "auto-downgrade" executables—they are almost always malware.