Before talking about 5G mobile phones, let's talk about 5G. 5G network is the fifth generation mobile communication network. Its peak theoretical transmission speed can reach several tens of Gb per second, which is hundreds of times faster than the transmission speed of 4G network. High-definition movies can be downloaded in less than 1 second. In addition to high bandwidth, 5G networks have lower latency than 4G networks, and the Ping value of 5G networks can reach only a few milliseconds.
For mobile phones, 5G upgrades are actually the same as 2G transition to 3G, 3G transition to 4G, the most obvious user perception is the increase in network speed and delay reduction, but this time, the scope of 5G network has changed, 5G is more than For mobile phones, but also for the IOT IoT, that is, the absolute main force of 5G networking in the future may no longer be just mobile phones, but also cars and a variety of IoT devices, and different IoT devices have different network requirements. Therefore, after the official commercial use of the 5G network, there may be two networks, one for mobile phones and the other for the Internet of Things.
After knowing the definition of 5G, let's look at 5G mobile phones. What are the advantages of 5G mobile phones?
First of all, there is no doubt that the speed of the network is increased and the delay is reduced. The peak theoretical transmission speed of the 5G network can reach several tens of Gb per second, which is hundreds of times faster than the transmission speed of the 4G network. The entire ultra-high-definition movie can be in 1 second. The internal download is complete. In addition to the high bandwidth, the 5G network has a lower latency than the 4G network. The Ping value of the 5G network can reach only a few milliseconds.
The current 4G network speed is already very fast, so is the speed of 5G network so necessary? At present, even if the network speed is fast, but the telecom operators still charge according to the flow rate, few people will use the mobile network to download. Movies. So for mobile phones, the 5G that users experience is far less shocking than the 3G/4G era. After all, mobile traffic is not cheap enough to download freely a few G videos. Although 5G network is fast, it is mobile phone. For users, the speed of the network is no longer a pain point. What operators really need to solve is the problem of traffic charges.
In addition, 5G mobile phones will become the backbone of the Internet of Things. You can control IoT devices through mobile phones, such as controlling solar panels on houses with mobile phones, controlling air conditioners in your home, etc. Mobile phones are equivalent to remote controls. Although the Internet of Things has been said several times. In the year, but after 5G commercialization, it will be ushered in. The 5G network is actually prepared for the Internet of Things, including the unmanned car network, telemedicine surgery, etc. are 5G specific application examples.
By the time the 5G mobile phone began to spread in 2019, consumers may not feel the difference between 5G and 4G because of the lag in the corresponding industry chain. Now the price of mobile traffic has not reached the point where users can freely play movies. But there is no doubt that the growth of a new thing requires a process, and in the next few years, 5G and 5G mobile phones will definitely shine.