User Guide Troubleshooting
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Troubleshooting
This section provides information about:
• understanding the LED colors
• repositioning for a better signal 
• rebooting with the power button
• rebooting or resetting with the reset button
Understanding the LED colors
The LED on the front of the gateway is a multi-color LED that allows you to set up the 
FastMile 5G Gateway 2 in the best location for 4G/LTE or 5G signal reception.
Figure 56 Location of the LED
In addition to indicating signal strength, the LED also indicates device status. Use the 
following table to check the LED behavior and perform the suggested actions to 
resolve issues.