How to Fix Red Light On WiFi Router?

WiFi routers are network devices that provided internet services to users in their home. WiFi routers has so many features even its hardware has features like showing its own status through LED lights. Internet status, frequency status, ports and issues status are indicated on the router LEDs.

If you seen red color light on the LED of the router, then it means router is overheating or having a technical issue. There can be several reasons why this red light is blinking. You can also solve this problem with the help of some easy to apply troubleshooting tips.

If you are facing the same issue from your router, then you can use this blog to find out the causes of the mentioned issue. Also, we will get the information how to fix red light on WiFi router with simple tips. So, let’s get started this blog right away, without wasting any time.

Why Router Showing Red Light?

In this section, you will get to know reasons why your WiFi router is showing red light on the LED. We have listed a short cases list that can be possible reason of this above mentioned issue.

• Your router might facing networking interruptions, that why it shows red light.
• Not getting any internet from the modem or ISP can be a reason as well.
• Short circuit on the cables like Ethernet cable or power cord or using damaged one can be a causing factor of red light.
• Wrongly connected Wireless-N WiFi range extender to the router and not completing Wireless-N WiFi repeater login interface setup can be a reason why your router behaving like this.
• If you didn’t configure the settings and networks of the WiFi router, then it is also a possible causing factor of mentioned issue.

So, these are the Possible reasons why your router showing red light again and again. Now, let’s see how to fix red light on WiFi router with simple to apply troubleshooting tips.

How to Solve Red Light On WiFi Router?

Here, in this troubleshooting tips related section, you will learn how you can shut of the blinking of the red light on the router.

Dispel Network Interruption

Electronic devices like microwaves ovens can interrupt the router’s WiFi signals. So, you have to check if there is any electromagnetic device nearby. If you found any, then just shift the device far away from the router, or change the router location to an optimal spot.

Correct Modem to Router Link

Be ensuring that the router is getting internet signals from the modem. To make sure, just check the Ethernet cable is connected into right ports. The correct ports for router to modem connection are WAN port of the router and LAN port of the modem. If the cable is not inserted into the right ports, then pull it out and connect it to right ports.

Check And Replace Damaged Cables

You must check that there is no damaged or cut cable connected to the router (Ethernet cable and power cord). If you found any cut cable, then replace it with new cable right away.

Ensure Extender to Router Link

Sometimes, wrong extender connection with the router can cause this mentioned problem. You have to make sure that the link is connected and working properly. Check Ethernet cable is inserted to the correct ports (Extender’s WAN port and router’s LAN port).

Also, make sure you have completed the Wireless-N WiFi repeater setup, which is connected to your router.

Give Some Rest to Router

Overheating is also a reason of this red light blinking problem. You have to give some rest to your router. Just turn it off for some time and make the router cool.

Last Positive Lines

At the end of this troubleshooting blog in which you have read possible reasons why your router is blinking red light. We have shared solutions as well that contains troubleshooting tips that are easy to apply. We are assuming that you have successfully found out the reason of the problem as well as read the information given in the ‘how to fix red light on WiFi router’ section. Hope, you are enjoying the fast internet connection from your WiFi router.