I use iOS 11 since yesterday.
When I listen music on Spotify and I lock my screen, I can't remote the music with my Air Buds. No next song, no previous, no play, no stop. Neither the application shows up on the lock screen.
Is it a bug or should I something to set in the new OS?
Solved! Go to Solution.
I just solved the problem.
Only the easiest thing didn't come in my mind :D
I made a "Soft reset" (Home + Lock button, until the device is restart) [or just simply Shut down your phone] on my iPhone and everything is now working fine!
Try this solution.
If it doesn't work, try these steps: