The attendance SMS service in Guangdong School Communication Service has been activated. Why can’t parents’ mobile phones receive their children’s credit card information?

After activating the attendance SMS service in the Guangdong School Information Service, the reasons why parents’ mobile phones cannot receive their children’s card swiping information are as follows:

1. It may be that the child did not swipe the card or the child If your card is broken, it may also be a problem with the school's attendance system. For those who have not swiped the card, you can urge your children to swipe the card. If the card is broken, you can go directly to the school administrator to get a replacement card;

2. Mobile phone number The message cannot be received due to errors or the mobile phone itself;

3. The system is busy, resulting in delays in receiving the message.