![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
![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
![Patching the PS4 Syscon For firmware revert and repair: Guide by BwE + upcoming syscon flasher - Wololo.net Patching the PS4 Syscon For firmware revert and repair: Guide by BwE + upcoming syscon flasher - Wololo.net](https://wololo.net/wagic/wp-content/uploads/2022/12/bwe_ps4_syscon_downgrade_guide.jpg)
Patching the PS4 Syscon For firmware revert and repair: Guide by BwE + upcoming syscon flasher - Wololo.net
![SonysNightmare 🏴☠️ on Twitter: "🔥 FINALLY AFTER HOURS AND HOURS OF WORKING AND TESTING FINALLY THE MOMENT HAS COME A DOWNGRADE TOOL FOR PS4 ✅️ LOAD PS4 DEBUG PAYLOAD FROM ANY HOST SonysNightmare 🏴☠️ on Twitter: "🔥 FINALLY AFTER HOURS AND HOURS OF WORKING AND TESTING FINALLY THE MOMENT HAS COME A DOWNGRADE TOOL FOR PS4 ✅️ LOAD PS4 DEBUG PAYLOAD FROM ANY HOST](https://pbs.twimg.com/media/FsmQ9KgXwAI9txA.png)