Connected to Samsung LED 1920 x 1080 3D model UN55FH6030FXZA. Have tried unconnecting & reconnecting power, internet, soft boot, hard boot, reset, batteries removed from remote, new batteries..EVERYTHING! Wireless is functioning. Will act like it's going to launch, then after approx. 3 seconds, FROZEN. Started acting up a week ago, but would eventually launch. Did update and removed all apps not used. Checked internet connection, was good. Throw it away and get a new one?