How (and when) does sound work?
I'm using an iPhone 5. When am I supposed to hear sound? I can usually hear it when the app is actually open, but what about when other apps are open? It seems to me that I should here notifications whenever I'm in any other app (such as a music app - I use Spotify - or a reading app - when I'm not driving). But it seems sporadic at best. I know my volume is all the way up in Waze, and I have the correct setting to use bluetooth or built-in speaker. Any ideas or is this maybe a Waze bug?
Re: How (and when) does sound work?