I have a Moto X XT1049 1st gen. I just realized that there were a lot of voicemails on my phone. I put in my password and checked the messages. This phone doesn’t seem to give me any notification that I have received a voicemail. How do I set that up. I thought it’s supposed to be automatic.
The one time I had an issue with voicemail notifications I was able to to fix it by going to
Settings -> Apps -> (three vertical dots) -> Reset App Preferences
My issue was not identical to yours as I was missing voicemail notifications only on cellular...as soon
as I connected to WiFi I would get my voicemail notifications.
But it is still simple enough to try out.