1. Because Tik Tok is logged in by his own mobile phone number, he can't unbind the mobile phone number, so he can only change the bound mobile phone number or cancel the account.
2. To change your mobile phone number, you need to click on me in the lower right corner of the page, and then you will come to the personal center page.
3. Click on the three points in the upper right corner of the Personal Center page and select Settings-Account Management-Mobile Phone Binding.
4. In the pop-up prompt, you will be prompted to change the bound mobile phone. Click Replace to get and enter the verification code, and then click OK to unbind.
5. Logout is to slide down in the Tik Tok settings list, find the user agreement option, and click the user agreement to open the agreement page.
6. Check the details of the user agreement, slide your finger down to find the account cancellation clause numbered 3.2, and then click here in blue font. This location is the entrance to Tik Tok's cancellation account.
7. When you click here, the first thing you will see is the conditions that Tik Tok needs to meet to cancel his account. There are seven items. Check the cancellation conditions carefully, and click Next after confirming that the conditions are met.
8. The acquisition method is to click the send verification code on the right after receiving the information and enter it correctly.
9. After entering the verification code correctly, you can formally submit the application for account cancellation.