While vacationing out of the country, we turned off our cellular data as to not drive up our bill. We saw something interesting. It was a red dot icon on our phone icon.
We looked around and discovered that it’s basically an indication that we have a voicemail, but visual voice mail (VVM) is not available. We found the answer here.
We just think it’s interesting, and it’s always cool to see what kind of new icons and notifications the device gives us.