Hopefully, you’re now clear on the main causes of a blinking red light on a TP-Link Deco device, and strategies you can take to fix the issue. Generally, a blinking red light on Deco devices means there is a disconnect between the main router and the satellite devices. This is caused...
The reset will be completed once the two solid blue lights appear on the modem, which means it is online. Now you can turn on your router and the blinking blue light should be gone, then connect it to the modem. However, if the blue light is still blinking, then there could be other...