Say goodbye to Shenzhen, Shanghai, inserted a two-year-old Shanghai, plugged in the mobile SIM card in Shanghai, but found that the SIM card number has belong to a stranger. One to listen to knowing that there is such a "expiration" regulation, it seems to be negligent. This seems to explain why you often receive a lot of inexplicable calls in Shenzhen. Every SIM card number, I don't know how many owners have you?
Buying a card is not big, but all friends who have contacts, relatives, colleagues should notify this change seems not so easy. I think, now the society, such as I may often travel in multiple cities, this trouble is not small for the Chinese.
In fact, is everyone only need a card number like a ID card number? This seems feasible regardless of personal privacy. So, how does the cost of each phone each phone? It seems to be simply, the calling party is based on the income account fee, and the acceptor shall follow the accounting fee for accepting the area. However, the actual problem is not an imagination. Because as long as you think, in the process of a telephone route, the operator of these devices cannot be guaranteed to be the same! One call process, multiple operators are serving you, how is this fees sharing? The problem is here.
The cross-bank remittance is an account from a bank to another, and there is a service on both sides, how can this fees share? Through the settlement agreement between major banks, the bank regulations only exchange payment. And a mobile phone phone, why do you have to charge both?
