As we all know, with the standardization of the Internet, almost all netizens nowadays are "real-name" Internet access, so for some minors to surf the Internet, whether it is social APP, or major game software, there will basically be "anti-addiction restrictions"!
However, especially in the early days, the mobile phone card provided by the operator does not require real-name authentication, so many users like to owe money at will, and then discard, but now the operator is more formalized, and there are more restrictions on users, if you find yourself on the "blacklist" of China Mobile, Unicom and Telecom, perhaps because of the following behaviors, so after reading, remember: do not throw away the mobile phone card, and cancel it in time!
First of all, almost all of our mobile phone cards are provided by the three operators of China Mobile Unicom and Telecom, and many packages have the so-called "contract period" restrictions, so when many netizens choose to go back to their hometowns for development, or go to school in other places, they may discard today's mobile phone cards and no longer use them. The amount will still be accumulated, and the long-term arrears will be pulled into the "blacklist" by the operator!
For this situation, many netizens will complain, they are already in arrears, why do they continue to deduct fees, this is undoubtedly "money grabbing"! But this is the operator's "rules", even if you have arrears, but the operator will still keep the number until the end of the contract period, and then three months will be recycled, so even if you don't use it during this period, there will be a lot of arrears! recorded, and after becoming the operator's blacklist, the operator's broadband business and mobile phone card business cannot be handled, unless the fine is made up!
Finally, the author reminds you that when you handle the mobile phone package business, if you find some cost-effective packages, and there is a "contract period duration" in the introduction of this kind of package, then this is all the operator in order to increase the user's network access time, because during this period you can't carry the number to the network, nor can you cancel the mobile phone card, so you must remember, don't use the mobile phone to cancel in time!