How does Unicom intercept the bombing of SMS verification code

1. First, ask the operator to temporarily turn off the SMS function, call the operator's customer service number, and ask the customer service to temporarily turn off the SMS function.

2. Second, turn on the spam message interception function.

3. Finally, install software to intercept malicious short messages, and install 360 mobile guards, Tencent mobile phone housekeeper and other software to intercept and defend spam messages.