I am not getting any notifications that I have received a voicemail. I went to check my voicemail and found it full. This is on my fully unlocked Motorola g5s+. How can I get this working, I have all of the notifications I can find on the phone enabled. I don't need the number of messages just that I have any at all.

If anyone has fixed this please share. Is it a Verizon, Android or Motorola problem?