Users questions

Why is my Comcast box blinking white?

Joe Ford

Why is my Comcast box blinking white?

In case there is a damaged wire or a loose connection, it can cause connectivity issues as indicated by a blinking white light. If you find a damaged cable or a loose connection, replace it. After that, try reconnecting again.

Why are all the lights flashing on my Xfinity modem?

The modem’s lights are a visual indication of its current status. It is normal for your US/DS (upstream/downstream) lights to flash briefly while establishing a connection. Continuously flashing or blinking US/DS lights indicate that the modem is unable to establish a connection due to poor or no signal.

How do I fix my Xfinity Wifi blinking light?

For that:

  1. Unplug the power from your Internet Router. Unplugging from the socket.
  2. Press and hold the “Power” button on your Internet Router.
  3. Plug the power back in and wait for internet services to start. Plugging the power back in.
  4. Check to see if the issue persists.

What do I do if my Comcast box wont turn on?

Restart Using the Power Button

  1. Ensure your cables are tightly secured.
  2. Press and hold the Power button located on the front of the TV Box for 10 seconds.
  3. The TV Box should automatically restart.

Why is the green light blinking on my cable box?

A lengthy, continuous blinking of the green light on your digital box is set to “hunt” mode by default, which means your device is not yet ready to be authorized. Wait until your Comcast cable box shows at least two short blinks. Once you see these, it is ready for authorization.

What to do when set up box is not working?

My set top box won’t switch on

  1. Check your cables. Check the power cable is securely connected to your set top box. Perform the same check at the wall socket and ensure it is switched on.
  2. Try another electrical socket. Unplug the set top box and connect it in to another socket.
  3. Test other electrical applicances. Check if the lights in your room are working.

Do smart TVs need a cable box?

Does a smart TV need a cable box or broadband? If you want to continue receiving the same channels you have, then the answer is yes: You still need a cable or satellite box, because no other option will deliver the same channels and stations in the same way.