The Android TV is connected to the router (either on WLAN (Wi-Fi) or LAN (Wired) ) but no internet, meaning non of it’s built-in apps is working. (Connected, no internet) Please refer to the image above for your reference.
How to Edit Android TV IP Address?
The problem "Connected, No Internet" is usually found on your Smart TV (either Android base or Linux base). So, what are the reason why my Smart TV encountered that problem. It is really frustrating, isn't it?
The problem is there but there is no single solution to this kind of problem. Therefore, you need to explore several do it yourself fixed.