How to cancel someone else's mobile phone short number

Tools/materials: Apple 6s mobile phone.

1. Find the information on the mobile phone desktop and click.

2. Click the edit icon in the upper right corner of the screen.

3. Enter 10086 at the recipient's location.

4. Edit the message "Home Page" and click Send.

5. Answer the number "3" according to the prompt.

6. Finally, just reply to the cornet code you want to cancel.