![Retro Gamer on Twitter: "PS4 firmware revert. Subir y bajar :) Os dejo enlace al chip que hay que soldar. https://t.co/HATr126uRn https://t.co/Rnw6XZFpUt" / Twitter Retro Gamer on Twitter: "PS4 firmware revert. Subir y bajar :) Os dejo enlace al chip que hay que soldar. https://t.co/HATr126uRn https://t.co/Rnw6XZFpUt" / Twitter](https://pbs.twimg.com/media/EpmG_C0W8AAZoV7.jpg:large)
Retro Gamer on Twitter: "PS4 firmware revert. Subir y bajar :) Os dejo enlace al chip que hay que soldar. https://t.co/HATr126uRn https://t.co/Rnw6XZFpUt" / Twitter
![Twitter \ PlayStation Portal على تويتر: "NEW PS4 8.03 Downgrade to 6.72 Check out https://t.co/cf9gNHrgQW" Twitter \ PlayStation Portal على تويتر: "NEW PS4 8.03 Downgrade to 6.72 Check out https://t.co/cf9gNHrgQW"](https://pbs.twimg.com/profile_images/1480216767364481028/qyoPsIMm_200x200.jpg)
Twitter \ PlayStation Portal على تويتر: "NEW PS4 8.03 Downgrade to 6.72 Check out https://t.co/cf9gNHrgQW"
![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://wololo.net/wagic/wp-content/uploads/2022/12/syscon_revert.png)
It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net
![ps4 loose jailbreak| ps4 self update latest firmware | how to downgrade ps4| ps4 automatic update - YouTube ps4 loose jailbreak| ps4 self update latest firmware | how to downgrade ps4| ps4 automatic update - YouTube](https://i.ytimg.com/vi/DdBPcoLXxVk/maxresdefault.jpg)