Why hasn't social security been reminded by SMS recently?

Hello, if you didn't receive the short message from social security, it may be that you didn't open the short message. There are two main ways to open SMS reminders of social security cards: 1. You can directly call the customer service phone number of the bank where the social security card financial account is opened. Call the customer service phone number of which bank, for example, the customer service phone number of the Agricultural Bank of China is 95599, and then choose the manual service to explain the business you want to open to the customer service. This method is more suitable for friends who are pressed for time. 2. Go to the business hall and use my ID card, social security card and SMS to remind the bank teller to open the mobile phone to the bank outlet where the social security card financial account is opened.