Thanks for the info. Yes I get all three blue lights no otg cable needed on onn 4k pro, but I did try on my first onn with otg and all blue lights but tv says no internet connection. Last time I used it on a firestick it worked great. I also have tried with and without power connected. Head scratcher lol…
To connect an Ethernet adapter to the ONN 4K Plus, I followed these steps:
First, ensure that the adapter supports power passthrough. Then, enable Developer Options on the device. Using a Wi-Fi connection, download and install all the necessary apps. After that, connect the Ethernet adapter, disable Wi-Fi, and restart the ONN 4K. This setup provides a stable and faster Ethernet connection.
This works, thats how mine is hooked up, can even plug plus to ethernet with adapters