Over the air software updates play a crucial role in optimizing smart city applications such as smart lighting systems, environmental monitoring, smart parking systems, and smart traffic management. These updates allow for seamless integration and timely improvements to the software that powers these systems, enhancing their performance and reliability. By enabling remote updates, cities can reduce the need for on-site interventions, ensuring continuous operation and up-to-date functionality across various urban infrastructure components. With over the air software updates, cities can foster smarter, more sustainable environments, improving the quality of life for their residents.