Mobile internet also referred to as cellular internet means that the user is accessing the internet through a cellular network offered by a mobile phone operator. Thanks to emerging smartphones and faster 4G LTE connections, internet consumption through mobile phones has steeply risen. Mobile internet enables an internet connection together with the ability to send and receive emails, use social networks, visit web pages, watch videos, make purchases, and so much more without being connected to Wi-Fi. Mobile internet is provided in two models: The first one is ‘pay-as-you-go’ data bundles or packages in which the user buys a data bundle or volume for a given period while the other is the monthly billed service where a user is provided with a specific amount of data per month. Mobile operators have provided the means for high-speed 4G internet at much lower costs over the last few years for most of the world’s population, thus making it possible for mobile internet to go mainstream. This has made mobile internet to be an essential aspect of contemporary digital lifestyles because of the ease and flexibility. From hourly or daily communications to leisure and even business when on the move mobile internet revolutionized our lives. The next generation of networks, 5G is knocking at the door, and the future might bring even higher speeds for streaming and downloads on smartphones.