How to send a short message to bind the Q number, or change the binding number, is there an end?

Hello, my friend! Binding and changing the binding, you can directly edit the short message "account number and password" with your mobile phone to 106 1700 15 to bind the QQ number. (After the original QQ number is bound with other QQ numbers, the original QQ number will be automatically cancelled. ) If you have any questions, please feel free to ask and answer them.