iCenter OS 17 X Volume - Volume control for android phone style OS 17 iCenter OS 17 X Volume provides a quick and easy way to change volume control view style OS 17 . iCenter OS 17 X Volume - Advance Key Features: # Control volume play on screen and lock screen. # Change volume on bluetooth headphone and phone. # New look for volume control with cool animations. # Simple change size, color and position. *** NOTE ACCESSIBILITY SERVICE This app uses ACCESSIBILITY SERVICE To enable Volume Center view, please allow Accessibility services. The service is only used to allow this app to draw on phone's home screen and status bar. Please open application and grant permission to enable iCenter OS 17 X Volume. If you appropriate us, please share with your friends and families. Besides, Please give us a 5-start rating to support developer and you can feedback question for us. We will consider them for future updates. Many thanks for using this app.