The telecom industry in India ranks 3rd globally and has the 2nd largest network in Asia. It has experienced rapid growth, with wireless subscribers increasing from 150 million in 2007 to over 850 million in 2012. However, the industry now faces challenges of market saturation, declining revenues due to intense price competition, and low ARPU. The future of the industry depends on expanding rural connectivity, leveraging new technologies like 3G, increasing value-added services, and more infrastructure sharing between providers. Strict regulation by TRAI has both helped and posed difficulties for telecom companies in India.