So I use a mp3 song as my alarm in the morning. The song is about 3 minutes long, but the S5 only plays about the first 30-40 seconds of it then stops and the screen goes blank. 5 minutes later, it repeats... plays 30 seconds and shuts off. Kinda like an automatic snooze. Except that I'm not easy to wake up and my wife gives me a jab after the second time because now she's awake and not happy that my alarm woke her up. 
I have tried both options: "From the beginning" and "Auto recommendations" with the same result. I have also tried different mp3 songs. It seems to go into an auto snooze and even has the alarm icon with a "zZ" on it.
I'm using the stock alarm clock... maybe there's a better one out there.
Any one else experiencing this?

I have tried both options: "From the beginning" and "Auto recommendations" with the same result. I have also tried different mp3 songs. It seems to go into an auto snooze and even has the alarm icon with a "zZ" on it.
I'm using the stock alarm clock... maybe there's a better one out there.
Any one else experiencing this?