Management > Device Settings > Update Firmware Step 1: Obtain an updated software image file from your ISP. Step 2: Enter the path to the image file location in the box below or click the "Browse" button to locate the image file. Step 3: Click the "Update Software" button once to upload the new image file. NOTE: The update process for the Gateway takes about 4 minutes to complete, and for the 3G modem takes about 10 minutes, and your Gateway will reboot. Please DO NOT close the Browser and reload/or change the webpage during the update process. Software File Name: