The world has seen a lot of changes in the realm of communication. Today we no more use landlines. Everyone possesses a mobile phone that functions nine to seven. Our handsets not only keep us connected with the world at large but also serve the purpose of entertainment gadget. From 1G to 2. 5G and from 3G to 5G this world of telecommunications has seen a number of improvements along with improved performance with every passing day. This paper aims at highlighting some of the concepts and technologies which will facilitate the affordable provision of very high data rates with virtually ubiquitous coverage and some of its features and benefits in 5G wireless networks. 5G is not a term officially used for any particular specification or in any official document yet made public by telecommunication companies or standardization bodies such as 3GPP, WiMAX Forum or ITU-R. The developed world is already utilizing 4G and it is beyond imagination that what will be engulfed in 5G as everything is already embedded such as smallest mobile phones, speed dialing, largest memory, audio and video player, Microsoft office, etc[8]. Pico net and Bluetooth technology has made data sharing a child's play. 5G technology is on its way to change the way by which most of the users access their handsets. Users will go through a level of call volume and data transmission with 5G pushed over a VOIP enables gadget. With increasing awareness of customers with respect to upcoming technologies, affordable packages and good looks; it is very important that mobile producers must give an altogether decent package for keeping up the customer loyalty.

1G 2G 3G 4G 5G (next wave)