Hi @jayang! The green indicator is a great sign that you have power to the Floodlight Cam. The next best step will be to reset the Camera by holding the setup button for 20 seconds. Once done, try another setup to see if the Ring network will show up in your wifi settings. Feel free to also try on another mobile device, if possible. If the setup is not completing, or this green light just keeps flashing, please give our support team a call at one of the numbers available here. If you are outside of the US, please go here to see how to contact support.