Short message authentication wireless network signal is not good

Restart the network, check whether the number is intercepted, set the "information" application that comes with the system as the default application, move the card, and turn on the enhanced information function. Please switch to ordinary SMS and check whether the number is saved in private space.

1. Restart the network: SMS cannot be received due to network delay or server communication delay. You can try to switch the flight mode and trigger the offline SMS again.

2. Check whether the number is blocked: you can check whether it is set to block strange short messages and whether the number is blacklisted when harassing interception.

3. Set the "Information" application that comes with the system as the default application: In order to protect the payment security and account security, the system prohibits third-party applications from obtaining the verification code short message you received. It is recommended to set the information that comes with the system as the default application, and then try again.

4. Move the card and turn on the enhanced information function. Please switch to ordinary SMS: switch the enhanced information to the ordinary information interface. In the enhanced information chat interface, click the three points in the upper right corner to switch to SMS/MMS.

5. Check whether the number is saved in the privacy space: Once the privacy space is created, you can check whether there is a record of receiving SMS in the privacy space. If there is, move the needed contact to the main space, and the contact can view the short message in the main space after moving to the main space.