4G services in the form of broadband (especially mobile broadband) have grown rapidly in our country since 2015. With this, the scope of digital connectivity has increased significantly. As a result, today 800 million subscribers in the country have access to broadband. In 2014, this figure was only ten crores. The growing reliance on mobile internet has led us to embrace the 5G cellular network. Those who have tasted 4G believe that 5G will bring more speed in data transfer (audio-video download-download), but 5G technology is not limited to this. In the days to come, when country roads criss-cross driverless cars, telesurgery is practiced, movies are quickly downloaded for entertainment and online education is facilitated, high-speed internet will be needed. For this, 5G technology may prove more useful. This is the reason why 5G trials have been going on for a long time in rapidly developing countries like America, Europe, South Korea and China. 5G has become obsolete in some countries like Japan. Preparations are underway to launch 6G technology by 2030.
