What is the situation when the mobile phone receives the differential verification code?

Maybe someone else filled in the wrong mobile phone number.

You can uninstall the recently installed third-party software. If you receive it all the time, please back up your mobile phone data (phone book, SMS, multimedia files, etc. ), restore the factory settings (enter phone settings-reset-restore factory settings) and try again.

Once our news is exposed on the Internet, criminals will arrange their mobile phones in a unified way, and then sell them, which will flow into the party that sends us spam messages at a very high price, and then we will receive a lot of spam messages.