Hello,
I was using Linphone on my previous handset without problems and now I've got a new phone LG G6 and when I receive calls or make calls the mute button remains bolded and it is not possible to unmute. Therefore I can hear the person I am calling to but they cannot hear me.
I've tried uninstalling and installing the app again but that didn't work.
Any suggestions would be much appreciated.
Best wishes,
Justina