Why can Huawei mobile phones send messages but can't receive them?

Dear, the short message receiving function is suddenly abnormal. It is necessary to check whether the third-party short message application is used as the default short message application, and the harassment interception function of the third-party short message application is turned on. For example, it is suggested to uninstall the WeChat address book or turn off the functions of "intelligent identification of spam and advertising messages" and "shielding non-contact information" in the WeChat address book.