The white light on your Xfinity router is an indicator of your router's connectivity to the internet. A steady, solid white light indicates that your router is switched on and is fully operational. Usually, you can get a stable WiFi connection and don't have to rely on Ethernet.2021-09-30
What does white light on cable box mean?
The blinking white light on your Xfinity Cable Box is a way for it to indicate its current status visually. Here, it means that it is unable to connect to the network. It could be happening due to a signal disruption caused by an issue with the router or the wiring connected to it.2021-09-30
What color should the light on my Xfinity box be?
Light Activity Status of Device
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No light Off
White steady light or white steady light with purple tint (post-activation) On/Operational
White steady or blinking light / white steady or blinking light with purple tint (during activation) Limited Operational
Red steady light No Internet connection
How do I fix the white blinking light on my Xfinity?
If you see a blinking white light on your Xfinity Cable Box, power cycle the cable box and your router and check for loose connections and wiring issues. Try factory resetting the Xfinity Cable Box as a last resort.2021-09-30