I stream Pandora through my GM MyLink connection in my new Chevy. It worked fine until about a month ago and now it does not. Typically I get an error message on the car screen that there is an error with the connecting device ( S4 mini). However, Pandora will often come up on the screen, play one song and than lockup, i.e., the song and screen are displayed but song will not play. Chevy dealer tried three other Motorola Droid phone and they work. GM says that the phone is faulty. I've tried all of the typical Pandora recommended fixes but nothing works.