Huawei B686 Wi-Fi/WPS indicator, Network status, LAN indicators, External antenna port, USB port

Steady on: Wi-Fi turned on.

6		 Blinking: WPS connection being set
	Wi-Fi/WPS indicator		up.
			Off: Wi-Fi turned off.

Red fast blinking: Subscriber Identity Module (SIM) card unavailable (SIM

			card not installed or malfunctioning,
			or PIN code not verified).
7	Network status		Steady yellow: Router registered with
			the network.
	indicator
			Steady green: Router connected to
			the Internet.

Off: No signal received.

Steady on: Router powered on and

8					functioning normally.
	Power indicator			 Off: Router powered off or functioned
					off.
				 Steady on: Ethernet cable
9	/	/	/		connected.
					Blinking: Data transfer in progress.
	LAN indicators
				 Off: Network cable not connected.
10	External antenna port			Connect an external antenna to this
				port.
11	Power port			Connect a compatible power adapter to
				this port.
12	USB port			Connect a USB flash drive, portable
				hard disk drive, or USB printer to this
				port.
13	LAN ports			Connect a computer to one of these
				ports using an Ethernet cable.

Access the main menu by pressing

	Navigation keys	the OK key in standby mode.
14		 Access a shortcut menu by pressing
		the corresponding navigation key in
		standby mode.
		 Adjust the volume by pressing the
		navigation keys during a call.
15	Left function	Select the option displayed in the lower
	key	left corner of the screen.

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