Verizon LG G4 volume randomly goes to mute, cannot find a reason

[Androidlover47]

Over perhaps the last month or two I have been missing calls, texts and notifications because my G4 has reduced its volume to minimum. I have not rooted this phone, and I can find no trend as to when this happens. It is in a case so the volume buttons do not touch a surface when it is laying on it's back. Just this morning I picked it up after sitting overnight and even though I left it on full volume it had gone to mute. It vibrates though. I rarely use headphones, so it happens without them connected.
Any ideas from the experts?

 

[JGLdn]

Start looking for a new handset. When the G4 starts giving little problems its on it's way out. That handset will only ever give you problems.