I have a 2019 Optima S I just purchased at the end of October and the only way I can get text messages is using the Apple CarPlay or Android Auto. I'm disappointed I can't get the text messages via the UVO interface. I contacted the Kia "expert" at the dealership and they also stated the only way to get text messages was vial the apps and not through bluetooth. Of course, he also stated there was no remote start on my car even though I have the ability to do it through the UVO app.