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Arris Router Blue Light

Arris Router Blue Light – Details You Must Know

Arris Router Blue Light

Arris router is one of the leading routers. One of the advantages of the Arris router is that it has amazing internet speed, which makes it more welcoming towards the users. With speed, you can smoothly stream an HD video or music etc.

But, often, the user has faced some unwanted issue which leads the device to stop working. Whenever an Arris router encounters any problem, you might see a blinking light. This light indicates the status of your router.

You might observe different lights like green, orange and even blue. Here we will be focusing on the Arris router blue light. You might encounter different issues related to the Arris router. But, you don’t have to worry too much because we will discuss the troubleshoots to make it easier for you.

Cause of the Arris Router Blue Light Blinking

In general, the blinking light can occur during the startup or when the device is running. If it blinks at the startup, it indicates that the IP registration is unsuccessful. And, if it blinks during the running process, then it indicates you have lost the IP registration.

In particular, if the router is blinking blue, it indicates the device is scanning for a stable internet connection. Depending on the device you are working with, the blinking blue can indicate different things.

When the channels are bonding, you will notice that you might see a blinking blue, and after a successful bond, it will turn solid blue. A few fixes are listed below:

Restart the Arris router or modem

Restarting the device is the easiest and easiest to fix the issue. This is the first step that you should take whenever you see any error or Arris router blue light. This might fix the slow internet connection. The steps are given below:

  • First, you need to unplug the cord from the wall outlet.
  • Keep in mind to check if all the lights on the device are off.
  • You need to wait for a few minutes before plugging the cord back.

Even after plugging in the cord, give some time to turn the light solid blue. The solid blue indicates a high-speed connection.

Check the power supply

Make sure to take a look if you have enough power supply. In most cases, it has been seen that the correct power adapter is needed for the Arris router that can provide the current specification and proper voltage.

If you face any problem, you can check the user manual or even can contact the manufacturer to make sure you have the correct cables for a smooth connection.

Check the connection

This method might sound simple, but it is effective. Often it has been seen that due to a loose power cord, your router may show the blinking blue light. So, make sure that the power cable is tightly connected. Even check if everything is rightly plugged in the correct socket. Through this method, you might get rid of the blinking blue issue.

Reboot the router

Rebooting the router has been a great help for many users. You just have to turn off the power supply and unplug all the cords connected. In most cases, it has been seen that it gets overheated due to the long-running of the router. This can encounter issues that interfere with the power source and cause blinking blue light.

Inspect the cables

You need to check if the cables are in the proper condition or not. Often damaged cables can give rise to blinking blue light. It might be possible that your cables wear down due to being old and you need to replace them. Further, it can be a great risk to continue with damaged cords.

Reset the router

When you reset the router it is basically restoring it to factory default settings. Through this step, all change will be erased. There are two ways to do so. One – by using the reset button and the other one – By using the web interface.

  • Reset button

This is quite an easy method. Just follow the instructions given:

The reset button will be at the back of the router. At least for 20 seconds, you need to hold the reset button. Now, wait for the device to complete the resetting process. Finally, check if the Arris router blue light has been solved or not.

  • Using web interface

This is another way to reset your router. The steps are given below:

At first, you need to open a web browser, and in the address box, you need to type into the address box and hit the Enter button. Using the password and the username, login to the account.

After that, select the Utility option followed by Factory Defaults located on the left panel. Hit the Factory defaults button and for confirmation, click on the OK button. Finally, after completing all the steps, reboot your device and see if the Arris router blue light has been resolved or not.


These are a few of the ways that will help you to solve the Arris router blue light. Follow the steps as per the given instruction, and you will get rid of the error. Many users have been benefited from the troubleshooting of your Arris router.