If you are not registered in Temu, you can unbind the mobile phone number by following the steps below: First open the Temu official website, then click the "Login/Register" button in the upper right corner, find the "Forgot Password" option at the bottom of the login page and click it.

Enter the bound mobile phone number, click the "Get Verification Code" button, enter the verification code and set a new password. At this time, the original mobile phone number has been unbound. If you want to unbind the mobile phone number more thoroughly, you can also contact Temu customer service to help unbind it.