@Zionpups
Thank you very much for the feedback.
Could you please try to send APP feedback and add the APP log:
![5669d40f3bb5441c96ba3ff0817b235e](https://static-community.tp-link.com/other/16/5/2022/5669d40f3bb5441c96ba3ff0817b235e.jpg)
After that, please try to switch to 4G mobile data on the smartphone and check whether you could see "Decos" after clicking"+" on the top right?
If possible, please try to delete the Deco APP and install it again.
(Removing Deco APP will not delete the current network configuration.)
Best regards.
--------------------------
Deco X50-PoE is ready for your advice. Please spare a moment and help us complete the following survey.
Deco X50-POE Survey