Why does my phone volume keep going down?

[AC Question]

Whenever I'm typing the sound that the buttons make will go down, then when I check my volume it's still at the same spot. And when playing games and watching videos the volume will go down, but it still shows that it's turned up. Please help...

 

[emiliojusima]

I had the same problem. Most probably one of your apps is responsible for it or calendar sync (that takes your volume down on meetings or busy days)

 

[emiliojusima]

ANOTHER SOLUTION: If the problem is not solve by looking into apps/calendar try to download an external app. Search for something like a: "Volume Locker". I have managed to solve this issue in that way.