The 3nd International Conference on “Device Intelligence, Computing and Communication Technologies” (DICCT-2025) aims to bring together intellectuals, leading scientists, research scholars, and students across the globe to exchange and share their research ideas in the fields of device intelligence, computing technologies, next generation communication and networking. The growing need to accommodate an exponentially increasing number of intelligent devices along with maintaining highly efficient communication system laid down the foundation behind the motivation for this conference. Although, a considerable research effort has been made by numerous young and experienced minds in these domains, but still there is much more waiting for the community to get benefitted.