<br>1. Go to Teltonika Energy app settings, scroll down and press '''Device info'''; <br>2. Press '''Check for updates'''; <br>3. At the top, current firmware version can be found. <br> | <br>1. Go to Teltonika Energy app settings, scroll down and press '''Device info'''; <br>2. Press '''Check for updates'''; <br>3. At the top, current firmware version can be found. <br> |