Xiaobingbing Legend Nostalgic Clothes Changing Iron Hand Phone Number

1. Enter the main page of the game, and click "Avatar" in the upper left corner to open the personal information page.

2. On the personal information page, you can find an option or button, that is, "change your mobile phone number".

3. After clicking the option, you will be asked to enter the mobile phone number to be changed.

4. After the mobile phone number is confirmed, the system will send SMS verification code to the new mobile phone number to ensure the security of tying operation.

5. The user should input the received SMS verification code in the game interface to complete the process of changing and binding the mobile phone number.