But this group of people may have to do something... For 5 years, people who dont change their phone numbers are more credible? For the young people now, most of the mobile phone number is more frequent, often can see some students and colleagues in the circle of friends to release the number of information has been replaced, in fact, the phone number is originally a more normal thing, but from this can reflect a persons habits and character, some people change numbers. More frequently, some people do not change numbers for years. According to a survey, people who do not change their phone numbers in 5 years are more trustworthy. Generally speaking, people who do not change their phone numbers for more than 5 years have the following characteristics. First, it is relatively stable in a city, that is, stable work and family stability. Second, nostalgia and emotion, afraid of changing numbers. Classmates and friends cant find him. Third, do not owe other people money, not afraid of other people to pursue debt. Fourth, know how to cherish and concentrate on your own possessions. At present, the function of mobile phones is more and more. It has transformed from a simple communication tool to a mobile platform. In a sense, a cell phone is a symbol of a person, or another identity card. From the change of the number, you can analyze the character of the persons inner character. Long term no change indicates that the persons psychological stability is intrinsic confidence, calm, and positive solution to the problem. If someone often changes the number because it is cheap to call, it shows that he does things more thinking about his needs, not considering each other. If a person is less likely to change the number of debts, it shows that when he is in trouble, he is not actively solving it and only escapes. This will give a person a sense of insecurity. Its worth having. Dongying state two level psychologist Cheng Yan also thinks: from the perspective of psychology, the old number used long time, with feelings, people will have a psychological dependence, such as no special situation generally will not easily change. When people are doing something, they will gain advantages and avoid disadvantages. Frequent mobile phone numbers are similar to frequent job hopping. It may be because the number is in trouble, such as emotional harassment or intention to avoid knowing the number, for example, in order to avoid debt. 5 years without the phone number, or the trouble For more than 5 years, no mobile phone numbers have been used since the 2G network. If you are still using the 2G network, there is something to pay attention to. In April 12th, according to the announcement from the network from the Internet, China Unicom is carrying out the 2G base station frequency reduction and service activities, to close down the low traffic base station 101. In order to develop 4G, China Unicom began to accelerate the back network 2G. China Unicom confirmed the news. In fact, at the end of January this year, China Unicom began to actively deploy the 2G network in many provinces and cities, and asked the market line to strictly prohibit the development of 2G services. According to internal information, Unicoms 2G customers account for about 2% of the total number of customers. In the end of 2017, the number of end users reached 280 million, and the number of 2G customers was around 5 million. That is to say, once the national Unicom 2G is completely retired, 5 million users will not be able to make calls. Which customers have an impact on 2G network frequency reduction? The main performance in the impact of the elderly, the elderly have a part of the elderly, cell phone cards, mobile phones do not support the 3G, 4G format, the impact of this part of the population may be the largest. If you use the 2G Network 5 years ago, but you have not upgraded the network, you must pay special attention to it. But there is no need to worry too much. Operators say that in promoting 2G network frequency reduction, existing 2G users will not be affected, in addition to providing 2G users with free mobile phone cards and other services to help them upgrade to 4G network users. If you want to change the number, dont forget the operations If there is a special reason to change the number, do not forget these operations: 1, the removal of the old number and the bank card of all kinds of binding, telephone charges withholding; 2, the release of QQ, WeChat, Taobao, micro-blog, mailbox, games and other accounts binding; 3, the use of handset assistant software to backup communications, SMS. If the above procedures are finished, you can go to the operators business office for the withdrawal procedure. Source: workers daily editor: Xu Meng _NN7485 If you have to change numbers for special reasons, do not forget these operations: 1, release all kinds of binding between old numbers and bank cards, and withhold telephone charges. 2, release the binding of accounts with QQ, WeChat, Taobao, micro-blog, mailbox, game and so on. 3, use mobile assistant software to backup contacts and SMS.