A. That ethernet message is a little confusing, but it’s good news. Skyboxe is the very first device that combines the functionality of three separate devices into a single unit: a 4G wireless internet gateway, a wi-fi router, and an Android TV video streamer. Because this concept is brand-new, Android TV’s standard initial setup screens do not know how to present Skyboxe’s connection steps in the most logical way. From a technical standpoint, the gateway, router and streamer are connected to one another via Ethernet circuitry right on the motherboard. Once that connection is established (it happens automatically as long as your SIM card is properly installed and working), Android TV will acknowledge that it is receiving the internet via its internal Ethernet circuits, and it will display “You’re connected using Ethernet.” A physical Ethernet cable isn’t required, even though the information displayed on your TV makes it look like it is.