How to activate mobile phone verification code (SMS verification code)? Come here to see the correct answer.

1. This function does not need to be activated. Mobile phones that can receive text messages can support SMS verification codes.

2. The process of SMS verification code is: fill in your mobile phone number on the web page or software, and click to get the verification code. At this time, the background server will send a text message to your mobile phone. , the text message content contains a string of verification information, for example: your verification code is: 123456. Then you fill in the text message verification code on the webpage: 123456. Just go to the next step.