You are here, which means you are seeing your Xfinity modem blinking green instead of green. Are you surprised how it happened? Because of this, your internet connection has also been stopped. Do you want to fix it? If yes, read the article below and apply this step-by-step on your Xfinity modem. By this, you can start your internet connection smoothly like before.
The blinking green light on the Xfinity modem indicates that your internet connection is unstable. If you see the steady green light on your Xfinity modem it means your internet connection is stable and working perfectly.
In this article, I’ll explain about the Xfinity modem blinking green means, why it happens, and how to fix it with easy steps. I’m guiding you step-by-step to get your Xfinity connection working again.
Table of Contents

Why is my Xfinity Modem Blinking Green
The blinking green light shows that your internet connection is unstable. If your Xfinity modem is steady green, it means your modem is working in good condition; a blinking light shows that there’s a problem.
There are some possible reasons for this. This can be due to loose cables, network issues, Xfinity network maintenance, power outages, outdated firmware, hardware issues, or too many devices connected.
Sometimes, the Xfinity modem blinks green, indicating that it is trying to establish a connection after a restart, internet outage, or firmware update.
If the light keeps blinking green, it means there might be a big issue or trouble in establishing the connection. So you need to take these quick simple steps to get your internet working smoothly again like before.
You might also like: How to fix red light on eero
Xfinity Modem Blinking Green: How To Fix
Xfinity modem blinking green indicates your internet is not stable. you have to fix it there are some possible quick steps to get your internet working again.
Here’s a breakdown of potential troubleshooting steps that can fix your Xfinity modem blinking green issue.
Check the Cables
Start your checking with cables and connections. Ensure all cables connected to the modem are securely plugged in. If any cables are damaged or loose, then replace them with new ones and tighten them.
Power Cycle
Unplug your modem from the power source, wait for 30 seconds, and plug it back in the power source. This simple action can fix your Xfinity modem’s blinking green issue.
Run Speed Test
Sometimes Xfinity’s internet speed is low, so you should check it by the use of the Xfinity app or website to run a speed test and check your internet connection.
Reduce Connected Devices
If your plan might not support enough bandwidth for the number of connected devices. It can overload your modem and cause the blinking green issue. You have to disconnect some devices you don’t need to use.
Check for Outages
Verify if there are any known outages in your area by the Xfinity website or app. You can also check by the Xfinity status center. If any outage, the green light blinks until it’s fixed.
Contact Xfinity Service Centre
By following these quick steps, you can fix the Xfinity Modem Blinking Green issue. Now, you will get a stable internet connection. but if your modem is still blinking, contact Xfinity customer support.
FAQ
How to connect Eero to the Xfinity modem?
You can connect Eero to the Xfinity modem by Ethernet cable. You will need to connect the Eero gateway (the main Eero device)to the modem using an Ethernet cable.
Does the Xfinity modem support Eero?
Yes, you can use Eero with the Xfinity modem. In fact eero system is designed to work with almost every Internet service provider (ISP).
How to reset Xfinity modem?
You can reset Xfinity modem by using the reset button located back of the modem. Press and hold the reset button until the light on the modem changes back to green.
Conclusion
So, now you will know that the blinking green light on the Xfinity modem means your internet connection is unstable and not working properly. It can happen due to loose cables, overloaded connections, and network outages in your area.
You can fix these problems with the steps that are mentioned in this article. if these simple fixes are not working for you, it means it is a bigger issue. So, you can contact Xfinity customer support which helps fix your issue and ensures your internet connection is stable again.
Now, your Xfinity Modem blinking green issue is resolved, and you will enjoy uninterrupted, smooth online access.