Have you ever experienced the frustration of seeing your TP-Link Deco flashing red?
It’s not a pretty sight, especially when you need a stable and fast internet connection for work, gaming, or streaming.
You might wonder why your TP-Link Deco is flashing red and what you can do to fix it.
Don’t worry, you’re not alone. Many TP-Link Deco users have faced this issue and found solutions to resolve it.
In this article, I explain the common causes of the red light and the easy fixes you can try at home. By the end of this article, you’ll be able to enjoy your TP-Link Deco without any interruptions or glitches.
Some links in this post are affiliate links, meaning, at no additional cost to you, we may earn a commission if you click through and make a purchase. As an Amazon Associate, I earn from qualifying purchases.
The LED indicators on TP-Link Deco are like little lights that help us understand what is happening with our Deco mesh devices. They gave us important information about how our Deco system works.
Each LED indicator has a different color, and each color has a specific meaning. Let me explain what some of the colors mean:
Yellow Pulse: Sometimes, the LED indicator will pulse yellow. This color means that the Deco device is resetting itself. It’s like a little restart to make sure everything is working correctly.
Yellow Solid: Other times, the LED indicator will be solid yellow. A solid yellow color means that the Deco device is starting up.
Blue Pulse: Next, we have the blue pulse. This means that the Deco device is ready for setup. It’s like a signal telling us we can start configuring our Deco system.
Blue Solid: The LED turns solid blue when the device is set up. A solid blue color means that the Deco device is in the process of setting up. It connects to other Deco devices or the internet to create a robust mesh network.
White Pulse: This means that the Deco device is upgrading its firmware. Upgrading the firmware helps improve performance and add new features.
White Solid (for Deco M4, Deco E4, and Deco W2400): Finally, we have the white solid for some Deco models. This LED color means that the Deco device is registered and everything is OK. It’s like a thumbs-up sign telling us our Deco system is ready.
Green Solid (for Deco M5, Deco P7, and Deco M9 Plus): We have the green solid instead of the white solid for some Deco models. This LED color also means that the Deco device is registered and everything works well.
However, not all colors are good news. Sometimes, we might see red colors on our LED indicators. Here’s what they mean:
Red Pulse: If we see a red pulse, the Deco device is disconnected from the primary Deco device. This can happen if there’s a problem with the wireless connection between Deco devices.
Red Solid: If we see a red solid, the Deco device has encountered an issue. Something might be wrong with its network connection or power supply, and we need to investigate and fix the problem.
Understanding the different colors and meanings can help us troubleshoot issues or ensure everything works fine.