Samsung S5 Neo. My wife checked her voicemail today for the 1st time in months. After deleting the 2 messages there, neither of us could figure out how to get out of Voicemail. The "Voicemail Options" message kept continually repeating. Scrolled to "STOP CALL" button, but it did not appear to do anything. Tried back key to exit voicemail and checked background apps for anything obvious. I don't have voicemail on my Neo so I was basically grasping at straws. Ended up having to shut down and restart phone. Obviously, there is an exit feature, but I never stumbled on it.