
Alex Sinclair
Chief Technology Officer, GSMA
Certificate of Completion
Hector Villada Dominguez
Has successfully completed training in
April 1, 2025
2G to 6G - Mobile Networks

Hector Villada Dominguez
Has undertaken GSMA training in "From 2G to 6G: The Mobile Networks". Has an understanding of the intricate mobile ecosystem, from legacy 2G/3G to the cutting-edge 5G and future 6G, encompassing network management, digital radio principles, and the evolution driven by smartphones and data demands. Is familiar with the fundamental building blocks of mobile networks, the shift from circuit-switched to IP-based voice, and the integration of technologies like Wi-Fi and MEC for enhanced connectivity and applications. Finally, can grasp the transformative impact of cellular IoT, cloud integration, and service-based architecture, paving the way for advanced use cases like V2X and AR/XR.
Skills / Knowledge
- telecoms
- mobile networks
- open ran
- 5g
- iot
Issued on
April 1, 2025
Expires on
Does not expire