How to change your mobile phone number to nine songs of the underworld

Game number change and binding method.

1. First, click the phone to open the game number.

2. After entering, select "My" in the lower right corner and click Open Security Center.

3. Click "More Features" in the Security Center.

4. Then click Select Modify Binding Mobile Phone Number in Account Security.

5. Enter the original mobile phone number verification code in the page, and then click Next.

6. Then enter the new mobile phone number and verification code to complete the modification.