I changed my cell phone. How do I log in to the original Tik Tok?

The steps for logging in with the original Tik Tok are as follows:

1. Open the Tik Tok application, and click the "I" button in the lower right corner of the homepage to enter the personal homepage.

2. On the personal homepage, select the option of "Log in with another mobile phone number".

3. Enter the original mobile phone number, click the "Get Verification Code" button, and wait to receive the verification code message.

4. Enter the received verification code, tick and agree to the relevant agreement, and click the "Login" button.

5. In the address book friends interface, if you don't want to import address book friends, you can directly click the "Skip" button in the upper right corner to successfully log in to the original Tik Tok account.