2. secondly, click "settings" to enter the settings page.
3. then click "account setting" to enter the account setting page.
4. finally, click "unbind", enter the password of QQ music account and unbind the mobile phone number. QQ Music is a music streaming platform belonging to Tencent Music Entertainment Group. Since its establishment in 25, the total number of registered users of QQ music has reached 8 million.