Why can't the bank card receive SMS notification?

The short message notification function is a charging function in banks, and most banks pay around 3 yuan every month, in order to keep abreast of changes in account amount and prevent risks. So if the bank account balance changes and you don't receive the SMS notification, is there any risk? Introduce the reason why the bank card can't receive SMS notification.

1. SMS is automatically intercepted by mobile phone security monitoring software, which causes the mobile phone to receive SMS notification from the bank, but it is not displayed in the notification bar. You can click on the mobile phone information, enter the page and click the "notification information" option, where you can find the notification message of the bank.

2. The balance in the bank card account is insufficient, which makes the SMS function unable to deduct money normally. In the process of using bank cards, we should pay attention to inquiring the bank card balance in time to avoid payment failure due to insufficient bank card balance.

3. Trojan virus copies the mobile phone number bound to the bank card, causing the bank card information to be sent to the device copied by the virus. In this case, please restore the factory settings of the mobile phone equipment. When using a mobile phone in daily life, don't click on various unknown links in SMS and WeChat at will, so as to avoid viruses with unknown links copying the information of mobile phone accounts or even bank card accounts, causing security risks and property losses.