There are too many mobile advertising messages, seven or eight a day. How can we end them?

These are all spam messages. I couldn't refuse them, so I forwarded them to 10086999. According to Mobile's reply, they will cooperate with relevant departments to crack down on spam messages. The forwarding method is: edit the received SMS into the content of "sending number * SMS content", such as "136xxxxx * I missed you, I left you a message, you dial12590xxxxx" and send it to 10086999. You will receive a reply with the content "junk". I usually do this, and it is probably effective. Now I want to accept some spam messages to relieve boredom. Give it a try!