There are many useless short messages in the collection of mobile phone short messages.

1, unsubscribe from spam messages. 2. Turn on spam blocking. 3. To achieve the shielding effect by reporting to your network provider. 4. Forward the spam message, and then add the spam message number+asterisk in front of the forwarded content and send it to 10086999. For example, if you receive a spam message from/kloc-0 135000000000, the content is: handle all kinds of invoices, then send it: 1350000000 * handle all kinds of invoices.

Spam messages refer to messages that users don't want to receive without their consent, or messages that users can't refuse to receive according to their own wishes, which mainly include the following attributes: (1) messages such as business and advertisements sent to users without their consent; (two) other short messages that violate the self-discipline norms of the industry.

According to the telecommunication regulations, nine standards are defined: 1. Those who oppose the basic principles set by the Constitution; 2. Endangering national security, revealing state secrets, subverting state power and undermining national unity; 3. Damage to national honor and interests; 4. Inciting national hatred and discrimination and undermining national unity; 5. Destroying the state's religious policy and propagating cults and feudal superstitions; 6. Spreading rumors, disrupting social order and undermining social stability; 7. Spreading obscenity, pornography, gambling, violence, murder, terror or abetting crimes; 8. Insulting or slandering others and infringing upon their legitimate rights and interests; 9. Other contents prohibited by laws and administrative regulations can be classified as spam messages.