To fix the Xbox One Green Screen of Death, try a hard reboot by holding the power button for 10 seconds. If it persists, perform an offline update with a USB, reset to factory defaults, or reformat ...
If you have connected your Xbox One console to your TV via HDMI cable, disconnect it and then turn off your TV. Wait for a few minutes and then turn your TV on. Now, connect the HDMI cable and check ...
You can connect the Xbox One console to the internet via WiFi or via an ethernet cable. Both of these methods work fine. But for some users, the ethernet cable is not working on Xbox One console.