![Wololo on Twitter: "PS4 Syscon keys allegedly disclosed, could ultimately mean PS4 downgrade is possible https://t.co/beD9Qvy5eT https://t.co/XIsZeeI1pP" / Twitter Wololo on Twitter: "PS4 Syscon keys allegedly disclosed, could ultimately mean PS4 downgrade is possible https://t.co/beD9Qvy5eT https://t.co/XIsZeeI1pP" / Twitter](https://pbs.twimg.com/media/DlSUYz3V4AADSuT.jpg)
Wololo on Twitter: "PS4 Syscon keys allegedly disclosed, could ultimately mean PS4 downgrade is possible https://t.co/beD9Qvy5eT https://t.co/XIsZeeI1pP" / Twitter
![It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net](https://i0.wp.com/wololo.net/wagic/wp-content/uploads/2022/12/syscon_revert.png?fit=699%2C778&ssl=1)
It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net
PlayStation Portal on Twitter: "NEW PS4 8.03 Downgrade to 6.72 Check out https://t.co/cf9gNHrgQW" / Twitter
![It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net](https://i0.wp.com/wololo.net/wagic/wp-content/uploads/2022/12/syscon_version_pointer.png?resize=624%2C1024&ssl=1)
It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net
![Scena PS4] Un nuovo video tutorial spiega come eseguire il ripristino della console PlayStation 4 ad un precedente stato di jailbreak – BiteYourConsole Scena PS4] Un nuovo video tutorial spiega come eseguire il ripristino della console PlayStation 4 ad un precedente stato di jailbreak – BiteYourConsole](https://www.biteyourconsole.net/wp-content/uploads/DowngradePS4Mod.webp)