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.
This process is intended for educational purposes and for repairing consoles you physically own. Downgrading a PS4 to 9.00 is often used to bypass security, which may violate Sony’s Terms of Service. If you connect a downgraded console to PSN, Sony will permanently ban your console ID and PSN account. Do not attempt this on a console you use for legitimate online gaming. ps4 downgrade 1302 to 900
Restoring a PS4 to factory defaults from 13.02 to 9.00 using only official Sony methods is: A) Straightforward via Settings → System Software B) Not possible if Sony removed older firmware from servers C) Possible by holding power and ejecting discs D) Achieved through updating controllers If you are on firmware (e
This article is for educational purposes only. Modifying your console’s firmware violates Sony’s Terms of Service and may result in a permanent online ban. Downgrading via Syscon may also be illegal under the DMCA in your jurisdiction. Proceed at your own risk. Downgrading a PS4 to 9
Download and install specific older update patches for your games.
However, we must emphasize that downgrading a PS4 from version 13.02 to 9.00 is not recommended for casual users, as it may result in unintended consequences, including bricking or data loss. Further research and development are necessary to create a stable and reliable downgrade process.