Vivo mobile phone, how can I receive an id password message from Apple?

Vivo mobile phone received an Apple id password message because the mobile phone number of the mobile phone has been bound to the Apple ID account. The password has been known or guessed by others. After someone enters the correct password and logs in, it is recognized as a strange mobile phone by the system, triggering secondary verification and automatically sending a verification code to your mobile phone. The mobile phone that received the message is the one with the mobile phone number bound.