Why do Europeans and Americans generally only have one mobile phone number, and mobile phones rarely have dual cards and dual standby?

I will answer your question from the following aspects.

1. Generally, foreign telecom operators are bound to sell, so dual-card will hurt their interests. (From the operator's point of view, the user's choice is eliminated)

2. The charges are different. Generally, there is no roaming fee abroad, and the number can be directly transferred to each operator (carrying the number to the network without moving several cards of Unicom Telecom).

3. Life is different from work. The work and life of foreigners are very separate, and there is basically no telephone to go to work after work. Unlike China, work and personal life are inseparable. If the boss wants to find you, he will find you, and if the customer wants to find you, he will find you. You have gone to work in name, but you haven't got off work yet. Some domestic enterprises force the use of a unified number just to control your private time. (Use a mobile phone at work and a landline at home after work)

4. Cell phone coverage abroad is not as comprehensive as in China, and many foreign families like to live in the suburbs near the city, where there is no cell phone signal, so people can separate their work from their life (so they don't have to work for a number, but live for a number).

5. The quality, electromagnetic radiation and stability of single-card mobile phone are better than those of dual-card mobile phone. (This comes from the quality of mobile phones, but it is not the main factor. )

6. Don't think that Samsung, MOTO and other mobile phones have dual cards, and the sales areas are basically in China and India. (Exclusive customization, hehe)

Therefore, it is neither necessary nor necessary to use dual-card dual-standby mobile phones abroad, and there is no choice.

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Since the development of smart phones, many people's lifestyles have changed, and the status of mobile phone numbers has become higher and higher. In the past, we used email addresses and user names to register accounts. In recent years, almost all people can register with their mobile phone numbers, and dual-card has become a standard for many people.

However, why there is only one mobile phone number in Europe and America, and few mobile phones support dual card dual standby?

So why do you need a dual card? Many people say it's cheap. It's much more cost-effective to set up an unlimited traffic card and use the traffic casually, and then make a phone call than to set up one.

There are also many people who say that the main reason for dual card dual standby in China is to separate the work and life numbers. Because many people still get calls from their bosses and customers after work, they basically don't have to worry about their jobs after working abroad. They usually contact each other by email after work, and they don't need double cards.

Moreover, Europe and America are different. Mobile phone cards in Europe and America can be directly transplanted to the Internet. This phone bill is expensive, so I'll change it. There is a lot of discount on that. I will choose their home, and all roads lead to Rome. I can use whichever I want and whichever I like.

Therefore, they don't need to get two cards to save phone bills. However, China has also put the port number transfer project on the agenda. I hope that at that time, we can also be happy and use whichever we want.

In addition, the telecommunications industry in Europe and America is highly developed, and the privacy protection is better than that in China. Leaking privacy is a big crime, and there is no such thing as text messages flying all over the sky. In China, you will get care and greetings from spam messages all day long.

In addition, it also has a lot to do with foreign mobile phone sales models.

Bare metal is rarely sold abroad, and it is generally a contract machine. Two years ago. At every Apple conference, the price of iPhone is only 199299, which is the price of a two-year contract machine. Imagine spending 199 on a contract package. How can operators let users install another card in their mobile phones? Even if the card belongs to the same carrier.

Most foreigners have two mobile phones, one for work and the other for home. A universal work mobile phone may be a work machine. Generally, I don't answer the phone or turn off my phone during office hours. Even if it is a very urgent work call, a call from a colleague will usually be answered five or six times. Private numbers are generally not told to colleagues at work, unless the relationship is particularly good.

One has worked overseas for N years and stayed in N different countries.

Only 0.00 1% of people in China have used only one mobile phone number from beginning to end, many people have used 3-5 mobile phone numbers, and there may be a few people who have used numbers above 10. For example, I used the number 12. Why? Mainly for work reasons. There will be one or two job transfers every year. In order to save roaming charges, you need to set up another number. In the long run, there will be many numbers.

I have talked to my friends in Singapore about this problem before, and I feel that the telecom operators there are doing services, not playing tricks.

Everyone can apply for a phone number with an ID card. It seems possible to apply for more, but my friend said it was unnecessary.

These two telecom operators allow users to transfer numbers to the network.

New users can get a mobile phone for free or buy a better one at a preferential price.

All tariffs are optional, and there is no preferential tariff for new users.

Port number transfer is transparent. Unless there is a special need, one number is enough for ordinary people.

= _ = This is the so-called environment makes people! This is related to our domestic environment! Because the tariffs of the three major operators are different-there are high and low charges, because our country is vast and has roaming charges, because the traffic of mobile phones is now divided into domestic traffic charges and provincial traffic charges; It is also because China people work everywhere, so it should not be difficult to go abroad, but going out of the province is a common occurrence, and sometimes even the telephone charges in different regions are different, so dual cards naturally exist and occur.

= _ = Dual-card dual standby was used before, and sometimes two mobile phones were used. If I only use one number and one mobile phone, it will really increase the cost; Therefore, in order to save money, most people are keen on dual-card dual-standby mobile phones, which is also our characteristic in China!

Working in Europe is work, and life is life. As long as you get off work or have a holiday, you don't have to worry about leaders or colleagues calling you. Even if I call you, as long as you say I'm off work or on holiday, the other party will definitely say sorry to you, and then hang up in despair and won't bother you anymore.

I met an international student from China and worked in an Internet company in Sweden after graduation. One Friday night, she played late and didn't get up until noon on Saturday. Then she found that her supervisor called her and didn't hear her at all. She was startled at that time, then thought about it and pretended not to know. At work on Monday, I was afraid that her supervisor would criticize her. As a result, I was just about to apologize when I met my supervisor, who spoke first. Tell her I'm sorry I was so busy last weekend that I had to bother you. I hope you will forgive me and stop being angry. It won't happen again (her supervisor thought she was angry and deliberately didn't answer the phone). She was very excited when she told me about it, and I said everything was fine. I have lived in northern Europe for 13 years.

Anyone who has used Apple knows that since its advent, Apple phones are all single-card, single-standby phones, which is extremely unfriendly to people who are used to dual cards like me. In fact, Apple is not just a case. Most mobile phones of other brands in Europe and America are single cards.

Dual card dual standby, shanzhai?

Dual-card dual standby function is unique to Chinese mainland, and almost all mobile phones are the most original single-card single standby design. When shanzhai mobile phones became popular a few years ago, Nokia's Saipan was synonymous with smart phones. The popular mobile phone culture in Chinese mainland is: Symbian for high end, dual-card dual standby for low end, mobile phone with resistance screen, stylus and numeric keyboard.

However, after so many years of development, most Android smartphones have become dual-card dual-standby phones, and international manufacturers have customized dual-card versions for China users, but dual-card dual-standby is still not popular abroad.

Telecom tariff

In addition to the above-mentioned environmental impact, there are also telecom tariffs. It may be because the network foundation is relatively weak, resulting in the monopoly of the three major operators. Telecom tariffs in China are generally high. Personally, I specially opened a flow card, otherwise the monthly phone bill would be enough for me.

Take the US telecom tariff as an example. Although it's not too low, it's relatively more favorable than ours. If you want to change a telecom operator, you have to change a new number, which is not needed in Europe and America, so a number can be used for a long time.

Living habits

I believe many people will have a job number and a life number. After all, no one wants to be bombarded by work during the holiday! Most European and American countries do not use mobile phones to work, so they put an end to many of the same troubles and are too lazy to change two numbers.

Communication environment

Nowadays, China Telecom's fraud is very popular, and various tricks emerge one after another. If you accidentally go on the road, and most of the registered accounts are bound with mobile phone cards, there are many ways, and the information leakage may naturally be even greater. Dual-card dual standby solves this problem, and a mobile phone number is specially used to register a miscellaneous account, which is much safer.

However, the communication environment in Europe and America is much safer than ours, and the information protection is also better than that in China. This kind of trouble rarely exists in Europe and America. One number is enough.

Generally speaking, China is used to dual-card dual-standby, while European and American countries are used to single-card single-standby, which is a mixture of various reasons, depending on their respective social development and living habits.

I think there are several main reasons:

1. Operator gap between Europe, America and China. First of all, foreign countries are generally bound by telecom operators, so dual-card will hurt their interests. Secondly, most countries in Europe and America do not have domestic roaming charges, so users do not need to change their numbers when moving. Moreover, mobile phone cards in Europe and America can be directly transplanted to the Internet, which one is more economical to use and which one you like. You don't need to change your number after switching to the internet, and you don't need to save money by running a mobile phone number.

2. Different usage habits. The life and working hours of foreigners are very separate. Generally, you don't need to worry about things at work after work, and you can communicate more by email. In addition, mobile phone coverage abroad is not as comprehensive as that in China, and foreigners prefer to live in the suburbs, so mobile phones are not their only communication tool.

3. The mobile phone itself. The quality, electromagnetic radiation, stability and so on of single-card mobile phones are better than those of dual-card mobile phones, and they also save electricity than dual-card dual-standby mobile phones.

Some international brands are not optimistic about the dual-standby market, so it is difficult to break through technically. After 1 years of research and development, it is found that the problem of RF interference between CDMA and GSM networks is difficult to solve. If it is to be completely solved, the antenna needs to be 8 meters long. Therefore, international brands give up the research and development of dual-network dual-standby technology.

Nowadays, many people in China basically use smart phones with dual cards and dual standby, mainly to separate private life from work needs. Europeans and Americans are keen on using single-card mobile phones, and the mobile phone number has been fixed for a long time, and the living habits of different countries are different.

The way of life and work in Europe and America is different from ours, which is very fragmented. There is basically no work after work, and few work calls bother employees. Some European countries have also enacted laws to protect employees' living space. After work, employees can no longer handle work affairs, answer phones or accept work emails. Foreign mobile phone signals are not as comprehensive as domestic coverage, and some families like to live in the suburbs. Without cell phone signal, work and life can be separated.

In addition, the mobile phone market in Europe, America and Japan is dominated by operators. Most of the mobile phones are deeply customized by telecom operators, which bind the mobile phone number and package of the operators. Dual-card will harm the interests of operators, while businesses are profit-seeking, and they are very concerned about the number of users and corporate profits. For users, the telephone charges in Europe and America are very expensive, so there is really no need to bear the cost twice.

Foreign operators basically allow users to transfer numbers to the network. Telephone numbers can be directly transferred between operators without roaming charges. The tariff is quite transparent, and there is no need to connect several cards like domestic mobile telecommunications. The demand for dual-card dual-standby mobile phones is small, and the business is mainly to provide services. From operator selection to calling card cancellation, user operation is simple and quick. Some online operations are enough. Most people have a mobile phone number, and the stability of single-card mobile phones is relatively better than that of dual-cards.