The money in the bank card is inexplicably less. What if there is no text message?

Under normal circumstances, as long as the SMS service function is turned on and continuous payment is made, the change of bank card balance will be prompted by SMS in time. However, according to the description, there are probably the following problems in not receiving SMS.

1. The SMS reminder amount is set too high. When the bank opens the SMS service, it will choose the minimum amount of the prompt amount, which is generally above 10 yuan by default. If you choose, you can set the minimum amount to 50, 100, etc. So if the notice amount you set is greater than 50, I will not be notified of the fund change of 10-20.

2. SMS is blocked or intercepted. The customer service phone number of the bank belongs to the public service number. Because the mobile phone holder starts the spam message interception program, the system will default the customer service number of the bank as the spam message source, or the security protection setting is too high, and the bank information will be intercepted and blocked, resulting in the cardholder being unable to receive the SMS.

3, SMS arrears will lead to the suspension of service functions. At present, most banks implement monthly SMS service, and the monthly fee is deducted regularly. If the account balance is insufficient at the time of fee deduction, the SMS service will be suspended from the next month, and even if the account has money in the future, the fee will not be automatically deducted. To restart the service function, the cardholder needs to cancel the contract before signing the contract, which can be done at bank outlets or mobile banking, otherwise the SMS service will not be automatically resumed.

4. There is another situation: when playing a game, I accidentally ordered some equipment or services such as membership. Once it is opened, I will be deducted every month.

In addition, if it is a large amount of inexplicable deduction, be careful whether your bank card personal information is leaked. You should inform the bank to freeze the transaction as soon as possible, and go to the bank to find out the reason and call the police if necessary.

Short message service is an important service function, which can not only inform the cardholder of the change information of the account funds in time, save the inquiry time, but also effectively prevent the credit card from being stolen by grasping the change of the balance, thus adding an insurance for the deposit safety. Therefore, when you find that you can't receive the SMS prompt, you must pay enough attention. It is best to ask at the bank counter, find out the reasons in time and take measures.