How do mobile phones intercept short messages starting with 1069?

Intercept messages starting with 1069:

1. Reply "0000".

Follow the prompts and you can unsubscribe directly from the operator. Take the mobile phone number as an example. If you see the message at the beginning of 1069, reply directly to 0000, and then reply to 0, and you can completely block these spam messages!

2. Direct complaints.

If you reply 0000 and there is no response, you can directly complain: 10086 followed by 999 (the same is true for Unicom and Telecom) and send it in the format of "the other party's number * spam".

Step 3 turn black.

Using the blacklist function of the mobile phone, dragging the number of the SMS operator into its own blacklist will be "out of sight, out of mind".

4. Call "1232 1" to report.

This method is suitable for some decisive friends, who can report directly and have no worries. However, it may also be some benign information (such as payment vouchers, etc.). ) The one sent by the operator may not be received.