FIRMWARE UPDATE INSTRUCTIONS: Download the "bin" file, but do not open it. Open the DFS app and upload the new "bin" file as follows: navigate to the MAINTENANCE SCREEN and choose the "Update Firmware" button, then select the “Chose File" button. The correct file is likely stored in the downloads directory of your device and has a format similar to this "DogFeederVX.ino.bin". Once you have selected this file, then you should click the "Upload File" button on the app. The firmware updating process is now completed.