An advanced mobile operating system is within the the IPhone 4.
4G is an upcoming Tamil fantasy-comedy film written by vishnu bohar and directed by Venkat Pakkar , starring G. V. Prakash Kumar , Gayathri Suresh , Suresh Menon and Sathish in the leading roles .. G. V. Prakash Kumar. G. V. Prakash Kumar. Gayathri Suresh. Gayathri Suresh. Suresh Menon. Suresh Chandra Menon. Sathish. Sathish. The film began production during October 2016 .