In this paper, we study about the 5G technology. It is expected to be operational by 2020.This paper provides an inclusive and comprehensive analysis of recent development toward 5G.It gives information about the development of 5G in different countries and the progress of 5G in india.5G generation is based on cognitive radio which implies the whole wireless world interconnection. New applications and use cases anticipated for 5G include safe, self-driving cars, remote controlled robots etc. This paper is focused on the specifications of future generation and latest technologies used in future wireless mobile communication networks.