If you want to use your new Tik Tok account and mobile phone number in the store, you can make changes in the store settings, and make real-name authentication and payment settings again. When associating a Tik Tok account, you need to ensure that your Tik Tok account has passed the real-name authentication and is qualified as a merchant.
No, your ID card has opened the shop window. You can't change it into a Tik Tok number to open a small shop.
Tik Tok blue v can be untied. Click on the upper right corner to find the enterprise service center, click on the small customer service in the upper right corner, pull it to the bottom, consult the manual customer service, contact the customer service to send a message, and write down the cancellation enterprise number. However, Tik Tok's real-name authentication does not support unbinding and replacement, so we can only cancel the account first, and then re-register the account for real-name authentication.