Mobile phone: iPhone 14Pro
System: iOS 16
Software: QQ Music v 12.3.5.8
1. First, we turn on the phone and click to enter QQ Music.
2. Then we click on the music played below.
3. Then click the two buttons in the lower right corner.
4. Then the option pops up, and click Set Ringtone.
I hope it helps you. If you have any questions, please leave a message. Thank you.