So when I get a voicemail, it till pop up at the bottom of the screen when I go to unlock it, but I'm used to seeing text down there anyways (the slide to unlock bit) so sometimes I don't think twice and just flick it. My voice mail app and my messages app, never show that I have a voice mail. I just noticed one today and I went to listened and I had another unlistened to voice mail from a couple weeks ago. If I get a text message, my messages app shows a little number in a green circle. Why doesn't it show a number if I have a voice mail waiting for me?