Doesn't work. When I used it the first time, it worked ok but never notified me with a sound that I had a message. I got rid of it. When I enabled it a second time, it never let me pass the permission page. Got rid of it. Now today, I enabled it again and it never turned on. I really like the old drive assist that gave me a notification sound, told me who my message or call is from, asked if I want to hear it and then asked if I want to reply. Please makes this work just like that.