Service Status Indicator (LED) States
LED Color
Status
No Light
Off
Yellow
Solid
Blinking
Green
Solid
Blinking
Violet
Solid
Blinking
Red
Blinking
White
Blinking
Description
The device is powered off or otherwise is not getting power.
The device is in power down mode.
The device is powered off and also charging the battery.
The device is powered on; 4G LTE service is available but not
connected or connected while dormant.
The device is powered on and connected to the 4G LTE network
and transmitting data.
The device is powered on; 3G 1X or EV-DO service is available but
not connected or connected while dormant.
The device is powered on and connected to a 3G 1X or EV-DO
network and transmitting data.
If this occurs during power up, no SIM card is inserted. All other
times, this indicates an error or a SIM card failure.
The device is powered on and the firmware is being upgraded. This
LED only applies to over-the-air firmware updates.
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