Vivo always pops up overseas SMS reminders.

It's disgusting that the mobile phone receives spam messages from abroad. Can be set in the phone settings. Such spam messages will not be sent to your mobile phone number. If you can't block such spam messages, don't pay attention. Just delete it. The short message is a link to a phishing website, which contains pornography, gambling, financial fraud and so on. Never log in. After logging in, your personally identifiable information was leaked. You can also block it in the phone's call settings.