How many years will 4G last? Who can deduce?

5G is about to be fully popularized, how many years can 4G mobile phones last? In recent years, with the development of science and technology, our network has changed from the previous 2G network to a 4G network, and is even about to enter a 5G era. As many mobile phone manufacturers have begun to launch 5G mobile phones, many people are very entangled at this time.

Whether to buy a 5G mobile phone now, 4G can still be used for a few years, how should we choose at this time, whether to choose a 5G mobile phone or a 4G mobile phone.

1.A year and a half to two years later, 5G mobile phones will be popularized, and now the 5G network has not been fully rolled out, and there is still a period of time, so we don't have to worry at all, now 4G mobile phones will be eliminated, at least until all 5G base stations are completed, their mobile phones may slowly withdraw from the market. It is conservatively estimated that from the second half of 2020 to the first half of 2022, 5G will officially form a scale and enter the daily life of the vast majority of people.

After the popularization of 5G mobile phones, 4G mobile phones will be replaced in a large area, therefore, 4G mobile phones and a service life of about one and a half to two years.

The gap between mobile phones and 4G mobile phones at the hardware level is simply too big. Therefore, the elimination cycle of 4G mobile phones is much higher than that of the original 3G mobile phones, and the 4G and 5G networks will be a symbiotic relationship that will last for a long time. Taking first-tier cities as an example, even if the 5G network is already being piloted, of course, it still takes time to cover all urban areas, and the coverage of the same 4G network is very difficult and the cost of investment is also very high.

And the use of 4G mobile phones will also maintain high-frequency use, not because 5G mobile phones will be eliminated. In fact, 4G networks, like 2G networks, have a high penetration rate.

So don't worry too much, even if 5G mobile phones have been popularized, 4G mobile phones can still be used for about 4-5 years, so that the cost is the lowest, and when 5G mobile phones are popularized in large numbers, mobile phones**and**tariffs are more affordable, so it will be more cost-effective to get started.

It has always been available, the construction and development of 5G network has just started, and it will take several years to build a 5G network covering the whole country, 4G as an important component of the mobile communication network will coexist with the 5G network for a long time, and there is no need to dismantle 4G or limit the 4G rate after building 5G.

While using the high-speed and high-bandwidth characteristics of 5G to channel 4G network traffic, operators are also continuing to do a good job in 4G O&M and transformation, and take a two-pronged approach to ensure user experience.

Hello! After 5G is popularized, 4G will not die, for example, now that 4G has been popularized, 2G networks are slowly withdrawing from the stage of history. Therefore, for 4G to be completely withdrawn, it is estimated that it will take at least 8 years or more.

I don't think it's a problem to use it for 10 or 20 years. If you think about it, 3G came out in 2000. And then until now, it has really taken 20 years.

Although the fourth and fifth levels have developed on his basis, they are really inseparable. It's still done on the basis of 3G, it's not because you need a signal, and then cut it out. 4G is already enough for us.

The most important thing is that its energy consumption is relatively low, and the energy consumption of 5G is too large. So I don't think it's a problem to use it for 20 years.

If you can use it for a few years, I don't think there is any problem with the foundation within 5 years, because it is not so popular now, so if you design a mobile phone, it is also a process of slowly eliminating it.

People say that the 5G era has arrived, but it will take a certain amount of time to popularize, because 5G is a commercial thing after all, and his base station construction and coverage are not so comprehensive, and now 4G can meet the basic needs of life, so 4G should be able to use about two or three years.

A conservative estimate of two years. According to the previous experience of replacing 4G, the upgrade of the 5G base tower will be completed within half a year to a year, the replacement of mobile phones is very fast, and the use of 5G mobile phones will also accelerate the arrival of the 5G era.

I feel that in 3 or 4 years at most, there are already some cities that have begun to popularize 5G networks, and 5G mobile phones are constantly being launched, and when 5G is fully popularized, 4G will slowly disappear.

Because the wavelength of 5G is shorter than that of 4G, and the coverage radius of its base station is small, in order to reach the current scale of 4G, it is necessary to lay base stations at high density, which occupies a high financial pressure on operators. In the next few years, 4G will still be the main means of mobile phone Internet access, and 4G mobile phones will still be the main force of Internet access.

If there is no speed limit, it can be used for another ten years.

How long will a 4G phone last? Is it cost-effective to change to a 4G phone now? Many people have fallen into the "misunderstanding"!

If you just talk about mobile phones, you can use them for a long time, and now you still use wifi for more time.

Hello, this is not good for the time being, it is estimated that it will be okay in 2 years.

Yes, it will take a few years for 4G mobile phones after all, and it is estimated that 5G facilities have not been fully laid, and there is still a buffer period.

It can be used all the timeAt present, the construction and development of 5G network has just started, and it will take several years to build a 5G network covering the whole countryAs an important component of mobile communication networks, 4G will coexist with 5G networks for a long timeThere is no need to tear down 4G or limit 4G speeds once 5G is built.

According to the Ministry of Industry and Information Technology, while using the high-speed and high-bandwidth characteristics of 5G to channel 4G network traffic, operators are also continuing to do a good job in 4G operation and maintenance and transformation, and take a two-pronged approach to ensure user experience.

It will take another two or three years for 4G to be phased out.

The investment in the construction of the 4G network will continue to decrease, and it will be a matter of time before the 4G network is eliminated in the future, but from the current situation, there is still no problem with the use of 4G for another two or three years.

The 5G network has developed rapidly, and the full coverage of the 5G network signal has been achieved in many cities, but there are still many people using the 4G network, for many ordinary consumers, the network speed of the 4G network is enough, so there is no need to replace 5G mobile phones and 5G**.

In terms of 5G coverage.

Although, as mentioned above, 5G network construction is facing the problem of high cost, the three domestic operators are "tightening their belts" and actively building Zhensen 5G, after all, this is related to the national strategy. Taking China Mobile as an example, nearly 140,000 5G base stations have been opened so far, and it plans to build a total of 300,000 5G base stations within the year to provide 5G commercial services in all cities above the prefecture level in China.

That is to say, if you are in a big city like "Beijing, Shanghai, Guangzhou and Shenzhen", or a provincial capital, you don't have to worry about covering this acre at all. Taking Beijing as an example, China Mobile's 5G signal can be seamlessly covered outdoors and indoor coverage in some key areas within the Fifth Ring Road.

4G mobile phones can be used for 3-4 years5G mobile phones have begun to become popular, and 5G networks can also be used in some cities, but before 5G is fully available.

4G will still be mainstream and will be around for a long time. Therefore, the service life of 4G mobile phones is still very long, and at least for nearly two years, there will be no worries about being eliminated.

Many users who have been using 5G mobile phones and 5G networks may tell you the answer, that is, in many areas, 5G has not yet been popularized at all, even if your 5G mobile phone shows a 4G network, after all, it will take a long time to fully popularize.

Available all the time, 5G network.

The construction and development has just started, and it will take several years to build a 5G network covering the whole country, and 4G will coexist with the 5G network for a long time as an important component of the mobile communication network, and there is no need to dismantle 4G or limit the 4G rate after building 5G.

The characteristics of 5G with high speed and high bandwidth are used to channel 4G networks.

At the same time, operators are also continuing to do a good job in 4G O&M and transformation, taking a two-pronged approach to ensure users' experience.