What s going on with 4G and 5G?

What is a 5G network? What is the difference with the 4G network?

The rapid development of science and technology, so that we ushered in a new 5G network technology today, for 5G network technology, many people may not understand what is the 5G network, what is the impact of this 5G network on us, and at the same time it is different from the 4G displayed on our mobile phones?

What is a 5G network?

In fact, this 5G represents that the mobile communication technology we currently use has developed to the fifth generation, which is equivalent to our mobile phone, Huawei Mate8 to the current Mate20.

Features of 5G networks:

For the new generation of communication network technology,Of course, the characteristics are particularly many,The most obvious feature is fast,Very fast,Far from the 4G network we are using now can be compared,For the 4G network, you may feel that it has been very fast,Watch a**,TV or anything is not very stuck,4G theoretical maximum speed I remember correctly, it should be 100MBP s,And the speed of the 5G network can reach 10Gbp S,Equivalent to **Speed is what is this concept, You watch a 1G movie, and the buffering is done in an instant.

Another feature is that the delay of the 5G network is small, maybe we rarely find this delay phenomenon in daily use, but using professional test tools, it can be tested, the delay of the 4G network is about 30-50ms, and the delay of the 5G network is about 1ms, which shortens the delay by 30-50 times, so the real-time nature of communication, that is very good, and everyone will play games in the future, so you don't have to be afraid of the ping value so high.

The difference between 5G network and 4G network.

What is a 5G network has been introduced above, and the difference between a 5G network and a 4G network is summarized as follows:

The speed difference is that the 5G network speed is 100 times that of the current 4G network, which has been upgraded from the original 100Mbp s to 10Gbp S; The difference in latency is that the 5G network shortens the network latency from 30-50ms to 1ms in the original 4G network. The carrier is different, what this carrier says is the mobile phone we use, most of our mobile phones are used in the 4G network, which does not support 5G, so if you want to use 5G, you must replace the mobile phone. The difference in traffic costs, we now use the 4G network, I am enough for 20G a month, but if you change to the 5G network, accidentally click into a movie, it will be buffered in an instant, this is a bit scary, I am afraid that the traffic use is too high.

In any case, the development of science and technology is the right choice, and it is also the basis for human progress, and it is expected that 5G network technology can enter our lives as soon as possible.

The year of 5G commercial use is imminent, and various good news is coming one after another. Not long ago, China Telecom announced that it and China Unicom will build the world's largest co-built and shared 5G SA (standalone network) network, which will be officially commercialized on November 7. Recently, Xu Ximing, deputy general manager of China Mobile's market operation department, also said that by the end of September this year, the number of mobile 5G** users exceeded 100 million, and China Mobile has built the world's largest SA 5G network.

This means that the commercial use of mobile 5G SA networks will also be on the agenda.

Some industry insiders believe that as a key technology of 5G SA network, network slicing is a hallmark that distinguishes 5G from 4G, is the core cornerstone of 5G to promote the digital transformation of thousands of industries, and is also an important tool for operators to expand business boundaries and achieve sustainable development. With the large-scale deployment of 5G SA networks and the blossoming of related application pilots, 5G slicing has fast-forwarded to the crossroads of commercial landing.

Internet speed! 5G is much faster than 4G!

Here's why:

1. It may be that there is no 5G network coverage in your area temporarily.

3. It is also possible that only a single SIM card is supported to open the 5G function, you can check whether the 5G SIM card is placed in the main card slot.

Processing

Open your phone, click on Settings, find "Cellular Network", then click on "Cellular Data Options - Voice & Data", and check "Enable 5G" in it, and you can use the 5G network.

If the 5G network has been enabled, but the 4G signal is still displayed, you also need to confirm whether the area has been fully covered by the 5G network, the 5G network is currently under construction, and there are still many places in China that have not completed the coverage, so even if the 5G mobile phone is turned on and 5G **, the 5G network cannot be used normally.

If you are not sure whether it is covered by the 5G network, you can enter the application software corresponding to the mobile phone card to query, and the 5G signal can be used normally in the place covered by the 5G signal, and only the 4G signal can be used if it is not in the 5G range.

There are generally 3 situations when the mobile phone still displays 4G after the 5G function is enabled, including the temporary lack of 5G network coverage in your area, the absence of 5G service, and the fact that the 5G SIM card is not installed in the main card slot. The specific introduction is as follows:

1. It may be that there is no 5G network coverage in your area temporarily, and mobile users can open the 10086 official website and select [5G Zone] - [5G Nearby] - [China Mobile 5G by Your Side] page to view, or enter [5G Signal Coverage] through the China Unicom mobile phone business hall APP, or you can check it in the [5G Zone] - [How to become 5G] through the Telecom Business Hall APP;

2. It is also possible that your ** has not turned on 5G-related services, you can find your **details in the above channels, check whether the 5G service has been activated, or call customer service Qiaoji** to inquire;

3. It is also possible that your ** only supports a single SIM card to enable the 5G function, you can check whether the 5G SIM card is placed in the main card slot and check whether the network standard of the mobile phone supports the corresponding operator network.

The phone is 5G and the signal is displayed in 4G, there are two aspects.

The first is the mobile phone judgment end, if you don't turn on the 5G switch, some mobile phones dig or eliminate the end of the 5G by default, because the power consumption will increase when 5G is turned on.

Then it is related to the base station in the area, if the nearby base station does not have a 5G signal, the mobile phone may only show 4G.

Is the card 4G or the network is not good?

The first reason is that the signal is weak at the current location, and you can change the location with a good signal. The second situation is that the ** card is not a 5G card, and you need to go to the business hall to change the mobile phone card. The third reason is that the 5G switch is not turned on in the settings, and the solution is as follows:

Tools Raw Materials:

Honor V30 Pro

Magic SettingsOpen the settings in your phone and tap [Mobile Network].

2. Go to the new page and click [Mobile Data].

3. Find [Enable 5G] and click the switch on the right.

4. After turning on the 5G switch, you can see that the display on the phone has become 5G.

Summary. Hello dear.

There are generally two reasons why a 5G phone shows a 4G network.

First, because the current location is not within the 5G signal coverage, even if you use a 5G mobile phone and a 5G mobile phone card, the mobile phone will still display the 4G network;

Second, the 5G network switch of the mobile phone may not be turned on.

The phone is 5G, why does the phone show 4G

Hello dear. There are generally two reasons why a 5G phone shows a 4G network.

First, because the current location is not within the 5G signal coverage, even if you use a 5G mobile phone and a 5G mobile phone card, the mobile phone will still display the 4G network;

Second, the 5G network switch of the mobile phone may not be turned on.

Teacher, I turned on the 5G network switch, why is it still dead.

Dear, only mobile has a 5G network, and the others have not yet been covered.

4G pro. It may be because there is no 5G network coverage in your place, so it is turned on or 4G.

At present, the 5G network is not fully covered, and only a few places have a network, so some places will not receive 5G networks, and places that cannot receive 5G networks will become 4G networks.

Kiss. If you still have questions, you can continue to consult me, I am glad to be able to serve you, I hope my help to you, if you feel that mine is still satisfied with you. I hope that my kiss can move my fingers to give a thumbs up, and a happy new year [than heart] [than heart].

Good. Hmmm, [than heart] [than heart].

How did 5G phones suddenly become 4G

Dear, it's the signal that has changed, but the phone hasn't changed.

So why enable 5G, the coating is still 4G

Dear, now the 5G network is not fully covered, only a few places have a network, so some places will not receive the 5G network, so the icon display is still a 4G network.

When 5G is covered everywhere you go, the icon will show 5G.

It is recommended that you check whether there is 5G network coverage: users who install China Unicom and above can check the nearby Unicom 5G signal coverage for free through China Unicom APP-[Service-5G-Nearby 5G], each small green circle on the map indicates the coverage range of each base station signal, the map is for reference only, and the specific network situation depends on the status of the base station at that time; In addition, for the sake of national information security, the location of the base station has a certain program deviation, but it does not affect the use, please forgive me for the inconvenience. Tips

1. Map 5G signal coverage is only for China Unicom's 5G signal coverage effect, excluding mobile and telecom 5G coverage; 2. At present, in the early stage of 5G base station construction, only a small number of areas have only covered 5G signals, and the follow-up will gradually cover the whole country; If you have any questions, click here. Consultation.

The reason is that there is no 5G network coverage in the area for the time being.

The so-called 5G network refers to the fifth generation network in the development of mobile communication networks, compared with the previous four generations of mobile networks, 5G networks show more enhanced functions in the actual application process, and theoretically its transmission speed can reach tens of GB per second, which is hundreds of times faster than 4G mobile networks. For 5G networks, they show more obvious advantages and more powerful functions in the actual application process.

Question: What does it mean to turn on for a while before it becomes 5G?

Indeed, that telecommunications showed that the initial construction network was unstable.

Answer: Well, in some places, the 5G signal number is displayed, and in some places, the signal is poor, and the signal is displayed 4G, when I change the card, it has been displayed for a day or so, and I don't care about him, it will automatically become 5G, if it is still 4G in a day or two, you will go to the business hall to consult and ask what the situation is, and the network will be displayed on 4G, my mobile phone will now show that it is a 4G network, I hope my answer will help you, it is my honor to help you, I wish you a happy life!

The reason why 4G is still displayed after the 5G network is enabled is that there is no 5G network coverage in the area for the time being.

It is also possible that there is no 5G-related services in the **Mengji, you can find **details in the above channels**, check whether the 5G service has been opened, or call customer service** to inquire; Users who do not subscribe to 5G service can use up to 300Mbps speeds, which means that 4G speeds will be limited to 300Mbps ().

The network speed of 300Mbps is actually the peak rate of 4G LTE, which is only a theoretical value, and it is impossible to achieve this value in actual commercial use. According to industry insiders, China Mobile, China Telecom and China Unicom are consistent in the pace of speed limiting, in addition to avoiding the factor of vicious competition, it is more important to leave space for the 5G network.

Development background: Mobile communication continues the development law of a generation of technologies every decade, and has gone through the development of 1G, 2G, 3G, and 4G. Every intergenerational leap and every technological progress has greatly promoted industrial upgrading and economic and social development.

From 1G to 2G, the transition from analog communication to digital communication has been realized, and mobile communication has entered thousands of households. From 2G to 3G and 4G, the transformation from voice services to data services has been realized, and the transmission rate has increased by hundreds of times, promoting the popularization and prosperity of mobile Internet applications.

At present, mobile networks have been integrated into all aspects of social life, profoundly changing people's communication, communication and even the entire way of life. With the rapid development of the mobile Internet, new services and new services continue to emerge, and the mobile data business traffic is growing, and the 4G mobile communication system is difficult to meet the needs of the future mobile data traffic surge, and it is urgent to develop the next generation of mobile communication (5G) system.