Watch the Official Trailer from Tamil movie ‘7G’ starring Sonia Agarwal, Smruthi Venkat , Siddharth Vipin , Sneha Gupta and Subramaniam Siva. ‘7G’ movie is directed by Haroon. To know more about ‘7G’ trailer watch the video. Check out the latest Tamil trailers, new movie trailers, trending Tamil movie trailers, and more at ETimes – Times of India Entertainment.