One of the worst experiences during your time working on your PC trying to stay on deadline is the unexpected and unwelcome network lags. When such a downturn happens, checking the modem or router would be the first thing that springs to your mind. What if you find a solid red service light? What is the meaning of that? It indicates no Internet connections available for you. Our brief yet informative guide will help you solve the problem!
AT&T Service Light Red From The Router’s Problems
Sometimes, this seemingly most complicated and most unbearable red light situation may come from common technical issues that couldn’t be simpler. Before starting to conclude that your device needs fixing, make sure that you have already:
Read more: How to Troubleshoot Belkin Router Red Light
Your Internet can only give you the best performance and speed with the latest firmware router. So, first, you need to check for the status of your upgrade situation. To do that, enter your IP address for the router on the web browser, and then type in the credential signing. Next, on the website of your router manufacturer, recheck your Update section and download the latest upgraded firmware.
There will be a time when improper or inadequate spots of routers cause the weak Internet signal leading to the red flashing. This problem is simple to handle. All you need to do is to relocate the router broadband somewhere else, away from the old location.
Circumvent from any Interference
In any case, the AT&T router appears to have a red flashlight signal due to the interference of some nearby surfaces or objects. So you should make sure to keep the router away from any iron surface or in hidden corners.
After trying all the above three checking steps, if your device still shows the AT&T service light red is still there, you should perform the bellowing trouble solving solutions.
Three Ways To Fix Solid Red Service Light
By resetting the main broadband of AT&T gateway, you might solve this red light problem right at the first attempt. These restarting steps are as following:
On the back of the gateway, unplug the power sources or connection cord. Then, after about 20 seconds, you can try to plug the power back in. To have the broadband light turn green, you will have to wait for another 5 minutes.
Every now and then, the sole solution that works out for AT&T broadband is to reset the modem. Here is the detailed instruction for you.
The first thing to do is to press the reset button on the modem For about 25 seconds. Only release it when the light becomes solid white or green
After that, when services would turn functional, you can login to your services account and reset the modem settings using the default username and password
Check any Loosen of Connections
Sometimes, the red light appears on your device due to the rough connection of the plug. So you can try to re-plug the power connection and see if it works out for your case.
See also: How To Fix The Spectrum Router Red Light?
That is all you can do to troubleshoot the AT&T Service light Red. There is nothing overcomplicated about any of the above solutions, right? Try them out and see if any of them works for your situation. In case you cannot get rid of the trouble, you can try to contact the AT&T service provider for advanced troubleshooting.