Spotify says Apple 'discontinued' the tech for some of its volume controls on iOS

The latest round in the Spotify vs. Apple battle concerns volume controls. The streaming service says Apple "discontinued the technology" that allowed it to employ the volume buttons on iOS devices to make level adjustments when using Spotify Connect. Spotify says it's working on a solution, but for now, you'll have to use the volume slider in the iOS app. The company explains that this issue doesn't affect Bluetooth or AirPlay connections, nor does it impact Android users. "Apple has discontinu...