Call Status Indicator: Steady light used to indicate a call is in progress. Blinking indicates there is an incoming call.
Ethernet Indicator: Steady light used to indicate connection to an Ethernet network. Blinking indicates an Ethernet connection in progress.
LAN Indicators: Steady light used to indicate a network cable is connected. Blinking indicates date transfer in progress. Off indicates a network cable is not connected.
Network/Signal Indicator: Steady cyan light used to indicate connection to a 4G network. A steady blue light indicates connection to a 3G network. A blinking red light indicates a SIM card error. Off indicates no signal.
Power Indicator: Used to indicate whether your device is powered on or off.
SMS Indicator: Steady light used to indicate your inbox is full. Blinking indicates there is a new message in your inbox.
USB Indicator: Used to indicate whether a USB storage device is connected.
Wi-Fi/WPS Indicator: Steady light used to indicate Wi-Fi is working normally. Blinking indicates WPS connection being set up. Off indicates Wi-Fi is disabled.
Wireless Indicator: Used to indicate connection to a wireless network.