Compared with 4G, what will 5G's product model, killer applications, and outbreak scenarios be like? 1. From concept to formal commercial use 5g is a hot word, any passerby on the street will tell you that 5g is coming, the general trend! But what kind of changes can 5g bring to life? People are often confused by this question. "It should be faster, watching movies without getting stuck, and downloading things in an instant?" This is the most common answer. 100-250 times faster than 4g network, less than 1 millisecond response delay, larger processing capacity, can handle multiple devices at the same time, watching 4k, 8k video is great... Yes, these expressions are correct. But what 5g brings is just a "quantity increase" at the technical parameter level? In fact, the popularization of communication
networks has never been achieved overnight. In 2013, the state issued 4G licenses, but two years later, the users of 4G mobile phones were less than 30%, and only 70% today. What exactly are the constraints? The answer is products and scenarios. Around 2009, the author happened to be in China Telecom and was the first to be on the front line of pushing 3G mobile phones. The most common objections from users at that time were: "Why does my phone need to be so fast?" "There sms marketing service is so much traffic that I can't use it at all." "My 2G mobile phone can also surf the Internet, you can see Monternet, you can also play QQ." Now you must understand that at that time, people were still using feature phones. Smart phones, the killer terminal of the 3G era, have not yet surfaced. 3G is a pure concept.