How to play a custom audio file while muting call on Android phone? The phone in question is “Canvas 2” with Android version 4 and dual core 1 GHZ processor
I'm not sure exactly what you're looking for. Do you want the person that you have muted to hear the audio? Like if they were on hold and heard hold music?
Or do you want to be able to hear the audio when when you mute the call?
The question as mentioned is for person on call hold , to hear custom audio while call is muted