Wechat pays attention to the superstar learning to use the wrong mobile phone number.

Hello, the answer to your question is this.

First, find the learning app on your mobile phone, and remember to update it to the latest version. On my page, click on the avatar and name to enter. Enter the account management page and click the mobile phone number to enter. Enter the modify mobile phone number page and enter the mobile phone number to be replaced. 5 To enter a new number, you need to receive a verification code, so be sure that the new mobile phone number can be used. Click Finish, and we will find that our mobile phone number has been changed. Summary: 1. Enter the study level and click on my avatar. 2. Enter the account management page and click the mobile phone number. 3. Enter the change mobile phone number page and enter a new mobile phone number to receive the verification code. 4. Just click Finish.