Originally Posted by flyloc2
Does anyone know how to get rid of the End Call Beep on the HTC One M8? This loud beep is very annoying.
I also had this problem and was only a problem with blue tooth connections. It turned out that I could turn down the volume of bluetooth notifications and alerts so that the beep was quite tolerable. While in a call, push the volume button down or up and a menu pops up, click on the gear or star icon on the right of the pop up menu and it will take you to another menu that you can slide the volumes of notifications and alerts from high your current high level to a lower level.
I was on with HTC today and they wanted me to send them the phone for repair! Fortunately I found this setting that relates only to the bluetooth volumes.
Hope this helps you!
Gene in VA.