What Is 4G?
You need a data connection to use the internet on a mobile phone without Wi-Fi. 4G is the technology that allows that to happen. Following 3G, 4G is the fourth-generation of mobile data technology.What Is LTE?
The acronym “LTE” stands for “Long Term Evolution.” LTE is a 4G wireless broadband standard. It's the second most advanced option available for mobile data connectivity, only to 5G. Therefore, if you have a phone and a plan with 4G LTE capabilities, you'll be receiving some of the fastest data speeds that are widely available (high-band 5G is only available in a handful of cities).