Tik Tok changes the bound mobile phone number.

Enter the Tik Tok account and security, click the phone binding, select Replace, enter a new number, and get SMS verification to replace it.

Tools/materials: Huawei nova8, HarmonyOS system 2.0.0, Tik Tok 19.2.0.

1. Open Tik Tok and click Settings.

2. Enter the settings, and then click Accounts and Security.

3. Enter the account number and security, and click the phone binding.

4. Click Replace.

5. Enter a new mobile phone number, and click Get SMS Verification Code to rebind.