Cannot receive verification code for pre-mortgage registration

Does the questioner want to ask "What should I do if I cannot receive the verification code for pre-mortgage registration?" The solution to the problem of not receiving the verification code for pre-mortgage registration is as follows:

1. Mobile phone security software interception: Open the mobile security software, temporarily turn off the interception function, and try to obtain the verification code again.

2. The SMS gateway is congested or abnormal: When the SMS gateway is congested or abnormal, it will cause the sent text messages to be delayed or lost.