How to deal with degaussing the mobile phone card?

The mobile phone card is degaussed, and the only way is to go to the business hall of this mobile phone card you run. You can go to any business hall of Unicom Telecom or three business halls of Unicom Telecom Mobile, and choose at will. On which platform did you get your number? You can go to which platform to get it. Just get another card, because I couldn't get the SMS verification code of one card, and then I reissued it in a business hall in a different place. Just bring your ID card and the card number of your mobile phone card. Tell the staff in the business hall that he will help you find out that your card has indeed been degaussed, and it's time to get you a new card.