The blinking of the yellow light on the router indicates that there is no internet connection in the router. Let’s see how you can fix blinking yellow light of your router. It can be resolves through rebooting the router. You can also perform the soft reset on the router to get back the connection. Press the reset button for 2 seconds. Unplug the wires and cables from the electric socket and wait for a minimum. Plug them back again and check if the light has stopped blinking yellow.