Indicator LED

The front of the FX3100 has an indicator LED. It changes colors and either blinks or glows solid to communicate current states for the device.

LED colorOperationMeaning
Blue
Solid Blinking
Strong 5G connection (3 – 5 bars) Weak 5G connection (1 – 2 bars)
Green
Solid Blinking
Strong 4G connection (3 – 5 bars) Weak 4G connection (1 – 2 bars)
Yellow
Solid
Software update is in progress
Red
Solid Blinking
Router is booting up No service, SIM error, or locked SIM card
White
Blinking
Factory reset

The LAN/WAN ports also have indicator LEDs.

LED colorOperationMeaning
Green
Solid Blinking Off
Indicates Ethernet connection speed: - 1000 Mbps (Gigabit) - Data is being transferred - 10/100 Mbps
Amber
Solid Off
Indicates port status: - Port is being connected, but no data is being transferred - Port is being disconnected
In this article