Is it safe for broadband master to send text messages on my mobile phone?

It is not safe for broadband master to send text messages on my mobile phone. According to the relevant information query, the pseudo base station is hidden in the liar's backpack, pretending to be mobile, Unicom or telecom to send you a text message, and asking him to send a mobile phone verification code to his pseudo base station in the name of broadband upgrade. After obtaining the mobile phone verification code, he can copy the mobile phone number, but the mobile phone card is invalid, and the WeChat, Alipay and bank card bound by the mobile phone number will be dangerous.