Without a doubt, the internet has been one of the driving forces behind the 21st century.
It has allowed humanity to grow exponentially by helping us connect on a global level and spur collaboration across borders and continents.
With that being said, issues such as the CenturyLink internet light blinking red and green have probably become a thing that have you considering throwing your hands up in despair and turning off your internet.
When there is an issue with your internet it can become a major problem and cause a lot of stress and frustration.
What’s even worse is that it can affect your productivity and have you miss out on an important deadline or even a new job opportunity.
Getting the internet up and running again can seem impossible at times, especially if you are unable to get through to anybody at a call center.
But some people know a way to fix that blinking CenturyLink light which will allow you to get ahead and put your finger on the pulse.
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What does it mean when the CenturyLink internet light blinks red and green?
There is such a thing as auto-configuration, which is when the modem checks itself and makes adjustments to the settings.
In this case, the blinking red and green light on your gateway indicates auto-configuration is underway and the modem is trying to establish a solid connection with your network.
The CenturyLink gateway can auto-configure itself, which is triggered when a signal is lost or altered on either end of the connection.
This can happen in several ways, including a broken cable, a bad link, or interference on either end.
The internet light blinking red and green isn’t necessarily a bad thing.
However, if it goes on for too long then it could mean there is a wiring issue or that the modem is unable to connect to your network.
How to fix the CenturyLink internet light blinking red and green?
1. Check cables and connections
A single loose cable is enough to cause a problem with your network.
If this is the case, then you’ll need to check your cable installation and assure that everything is tightly secured in its rightful place.
You will also want to ensure that there are no cracks or gaps on either side of the connection.
Check the connections to the modem, computer, router, and any other network-related hardware.
If you find a loose connection then you will have to take steps to fix it.
Once all cables have been tightened, the light should stop blinking and return to a solid green or amber.
2. Check for interference
This is the easiest way for your big-screen TV and connecting devices to cause interference with your network.
If you’re experiencing this with your CenturyLink internet connection, then you’ll need to get rid of any devices that cause interference.
The most common things that produce interference are microwaves, audio speakers, electric guitars, and other large appliances.
These types of devices tend to interfere with wireless routers.
So if you have a wireless router and are experiencing this issue, you’ll need to move the device further away from these devices.
This is because devices such as the ones mentioned above will often send out a signal that will interfere with the signal from your router and cause it not to work properly.
3. Power Cycle modem
If the CenturyLink internet light is blinking red and green, then it’s time to reboot your modem.
To reboot the modem, you can either unplug it or do a hard reset by removing the power supply for 15 seconds.
But be sure to back up any important data on your system before doing so.
It’s often an effective method because most modems can utilize the reboot to fix their configuration.
After that, the restart, any errors or configuration issues should be gone and the light should return to a stable state.
4. Service outage
Remember, this kind of issue also indicates the gateway is unable to communicate with the backbone provider.
This means that it is not able to establish a proper connection, which can cause the internet light to blink red and green.
In that case, you will want to confirm whether there is a service outage on the provider’s end or not.
If you believe it is a problem with their internet service, then you might consider contacting the provider and letting them know about your problem.
By doing so, they can then resolve the issue as quickly as possible and restore service.
Some websites will let you check the status of the provider’s internet service.
5. Reset the modem
If none of these fixes work for you then it might be time to reset your modem.
This is a simple process that will take less than 30 seconds and can help fix the issue with the light.
If you reset it properly, then the gateway should reboot and run through its self-diagnosis routine.
This will automatically re-configure itself to fix any errors that were sent to the network.
Keep in mind that this solution will erase all of your settings on the modem and will remove any preferences that were previously installed.
This is a small price to pay when it comes to the problem you are experiencing with your CenturyLink internet.
6. Contact CenturyLink to help
If you’re still experiencing problems with your CenturyLink internet connection, then it’s time to contact the company for help.
There are a few different ways that you can get in touch with support.
You can visit their support page and click on the online contact link.
This will let you select which issue you are experiencing with the modem and then provide you with the email address where they can respond to your request.
Second, if you are one of those people who enjoy contacting them by telephone, then you can do so by dialing their official support phone number.
It’s a toll-free number and will be able to offer you the help you need with your CenturyLink internet connection.
Final Thoughts
Your CenturyLink internet light should never blink red and green for a prolonged period.
If this is the case, then you’ll need to take action by checking your cables and making sure that your hardware is properly secured.
After that, you will want to perform a hard reset on your modem or contact the provider and let them know what issue you are experiencing with your internet service.
FAQs
Why is my CenturyLink modem blinking red?
A red blinking light indicates a network outage or drops in signal.
If this is the case, then the provider might be having problems reaching the backbone of the internet so you’ll need to contact them and let them know about your problem.
Why is my CenturyLink modem blinking green?
A solid green light means that everything is working properly.
On the other hand, a flashing green light indicates the gateway is searching for a device to connect to the internet.
