How does Cool Dog Music modify the bound mobile phone number?

I have encountered the problem of how to modify the binding mobile phone number of cool dog music before, and it is quite easy to solve it. Next, I'll tell you how to operate it: tools: Windows 10, Cool Dog Music v9.2.27.24 100.

Step 1, log in to Cool Dog official website, click on the Personal Center in the upper right corner, and log in to the Cool Dog account; (as shown in the figure below)

Step 2, click on the cool dog personal account in the upper right corner; (as shown in the figure below)

Step 3, then enter our Cool Dog Personal Center page, select the secure mobile phone, and click the Modify button on the right; (as shown in the figure below)

Step 4, click Send SMS verification code, and the system will send the verification code to the previously bound mobile phone, enter the verification code, and click Next; (as shown in the figure below)

Step 5: After that, you will enter the page to modify the mobile phone number. Enter a new mobile phone number, click Send SMS verification code, enter verification code again, and click OK to finish. (as shown in the figure below)

The above is all the steps to solve how the cool dog music modifies the bound mobile phone number. Remember to help you like it if it works ~