Can mobile users set to refuse to receive SMS?

As a mobile user, you can't refuse to receive short messages of certain numbers at present. But if these numbers are special service numbers, such as those starting with 3352\800 1\8009\6666, it means that your mobile phone number is likely to have customized some information services provided by Monternet service providers, and these services are likely to be charged! In this case, you can call 1860 to cancel these customized services. If some mobile phone numbers starting with13 * * * send you short messages, it means that the information you receive is short messages from some people in society. It's free for your mobile phone number to receive such messages, but you can't refuse.

In addition, some mobile phones have the function of "firewall", which can block short messages sent by some numbers. But those mobile phones have this function, you have to consult the corresponding mobile phone manufacturers.