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Q&A · Survival

How to test the SOS button before going off-grid?

April 5, 2026

Quick Answer

Locate a safe area with cell phone reception, press and hold the SOS button to test the signal and ensure it connects to authorities, then release the button to cancel the alert.

Testing the SOS Button: Procedure and Safety Considerations

When testing the SOS button on a device like the Garmin inReach, it’s essential to understand the process and potential consequences. To start, make sure you are in an area with a strong cell phone signal, as this will help your device connect to the satellite network. This is crucial, as a weak signal can lead to delayed or unsuccessful alerts.

Preparing for the Test

Before initiating the test, ensure you are in a safe location, such as a designated emergency response zone or a spot with minimal risk of harm. Take a moment to review your device’s settings, particularly the SOS alert settings, to confirm you are familiar with the process. This includes understanding the type of alert you are sending (e.g., emergency, help, or custom) and the associated response times.

Initiating the SOS Test

Locate the SOS button on your device, usually marked with a symbol or labeled clearly. Press and hold the button until the device sends the alert. Release the button once the alert is sent to cancel it. Monitor the device’s screen for confirmation of the alert’s transmission and response times. Take note of the time it took for the device to send the signal and receive a response, if applicable. This information will be useful in understanding your device’s performance in a real emergency situation.

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