To change the username of QQ Music, you need to go to the profile page of QQ Mobile to modify it.

The specific method of modification is as follows:

1. First, click on the QQ image at the top of the page on the main interface of mobile QQ.

2. Next, click on the QQ image in the pop-up window on the left.

3. Go to the QQ information display page, and then click Edit Information at the bottom of the page.

4. After entering the operation page of editing information, finally modify your own nickname on the page of editing information to change the user name on QQ Music.

Extended information:

How to find downloaded music:

QQ Music download song path:

1. Open on the mobile desktop File management, as shown in the picture;

2. Click on the mobile phone to enter the built-in storage device of the phone, as shown in the picture;

3. Select and open the qqmusic file folder, as shown in the picture;

4. Select and open the song folder, as shown in the picture;

5. Under the folder. Music files with the suffix mp3 are the music files downloaded by QQ Music, as shown in the figure.

Answer