Why is the mobile phone bombed by the SMS verification code of 12306?

1. When someone registered an account, they mistyped their mobile phone number to yours.

Countermeasures: Ignore the short message and just leave it alone.

Your mobile phone may be infected with a virus or something, and then your personal information was stolen.

Then they take your information to register the number.

Because you use your mobile phone number, the SMS verification code is sent to your mobile phone, and then they can see your verification code remotely by stealing your mobile phone information.

Response measures:

The simplest thing is to change your mobile phone.

The laziest way is to restore the phone to the factory settings and empty all files. But you should back up what you need in advance, or you will delete it all at once. )

The most troublesome way is to find out the cause of mobile phone "poisoning" and prescribe the right medicine.

Supplement: You can also go to 12306 to register your account with your mobile phone number. (Because only one account can be registered with the same ID card+mobile phone number)

Therefore, if you can't register a new account with your mobile phone number, it is proper stolen information.