I'm sure this is just an early beta bug and not something else at play here. So I'm not too worried about it. I'm just wanting to see how wide spread it is across other users on iOS 10 DP 1. (So far it's only happening to me on my iPhone and not on my iPads)
The bug is that on both the Lock Screen and in the App Switcher in the location of Hand Off apps (bottom left corner) has the Music app there pretty much permanently saying "Music Device Connected"
I can only temporarily remove it plugging in headphone and then unplugging them. Only for it to reappear again next time I'm on the lock screen or open the App Switcher.
The bug is that on both the Lock Screen and in the App Switcher in the location of Hand Off apps (bottom left corner) has the Music app there pretty much permanently saying "Music Device Connected"
I can only temporarily remove it plugging in headphone and then unplugging them. Only for it to reappear again next time I'm on the lock screen or open the App Switcher.