How to disable device on AirPlay?

Hi mzfn,

Welcome to the Apple Support Communities!

It sounds like you are trying to turn off AirPlay on your iOS device. If this is the case, please follow the instructions located in the attached article.

Use AirPlay to wirelessly stream content from your iPhone, iPad, or iPod touch - Apple Support

Turn AirPlay off

1. On your iOS device, swipe up from the bottom of your screen to access Control Center.
2. Tap AirPlay.
3. Tap your device at the top of the AirPlay list.

Best regards,

Joe