Welcome to the Help Center.

In-app modifications

1. Open My-Settings-Account Management-Mobile Phone Number

2.Verify the login password

3. Select SMS verification or / email authentication.

4. Verify new phone number

5. Modify successfully

Official Website Modification

1. Open the official website's personal center - security center - change mobile phone number.

2.Verify the login password

3. Select SMS verification or / email authentication.

4. Verify new phone number

5. Modify successfully

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