What should I do when qq Security Center binds the mobile phone? "We sent multiple short messages, which may be a network problem of the operator"?

The mobile phone did not receive the verification information. This situation is generally caused by a problem with the mobile phone network.

First check whether the mobile phone can receive short messages normally, and ask friends to send short messages to confirm.

Check whether the mobile phone is equipped with SMS housekeeper and mobile phone security tools. Intercepted authentication SMS (exit tool)

-Change the mobile phone number and verify whether the Tencent SMS verification message is normal. -

QQ security center settings, in addition to binding mobile phones. It can also be set through secret security or mobile QQ center assistant.