What do the different LED colors meaning of Deco?

For the Deco M5, Deco P7 and Deco M9 Plus, please refer to the following table to check your LED status.

Color Description	Meaning of the LED status
Yellow	The Deco unit is starting up
Blue pulse	Deco is ready for setup
Blue solid	Deco is setting up
Green solid	Deco is registered and all is well
Red	Deco has an issue

For the Deco M4, Deco E4 and Deco W2400, please refer to the following table to check your LED status.

Color Description	Meaning of the LED status
Yellow pulse	Deco is resetting
Yellow solid	Deco is starting up
Blue pulse	Deco is ready for setup
Blue solid	Deco is setting up
White pulse	Deco is upgrading firmware
White solid	Deco is registered and all is well
Red pulse	Deco is disconnected from main Deco
Red solid	Deco has an issue

For the Deco M3W, please refer to the following table to check the LED status.

LED	Status	Meaning of the LED status
Power	On/Off	Deco Extender is on or off
Power	Pulse	Deco Extender is starting up, upgrading firmware, or resetting
Signal	White Solid	Internet service is available
	Red Solid	Deco Extender is connected to main Deco but internet service is not available
	White Pulse	WPS connection is in progress
	Red Pulse	Deco Extender is disconnected from main Deco
2.4GHz	On/Off	Deco Extender is connected or not connected to main Deco’s 2.4GHz Wi-Fi.
5GHz	On/Off	Deco Extender is connected or not connected to main Deco’s 5GHz Wi-Fi

Note: If there is a new model of the Deco, it’s suggested to check the meaning of LED status on the UG on the official website.

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