What does it mean to join the blacklist to intercept and display a long article?

Hello, about your question, I think all mobile phones are smart to intercept short messages, and some numbers outside the blacklist are blocked when they are marked as harassing phone numbers. After the intelligent interception of spam is turned on, the mobile phone will judge the received information according to the intelligent interception information model of teddy bear and intercept spam. In addition, it will intercept: 1, and the number will be negatively marked, such as suspected fraud, advertising, harassing calls; 2. Risk URL SMS. If in doubt, please ask. I hope it helps you.