Same for me. Soundbar Q950A, latest firmware according to SmartThings. Samsung (smart) TV as well. Both connected via ARC. I can add the soundbar to the SmartThings app, connect the soundbar to the same wifi and works wel.. After a while, the soundbar is ALWAYS displayed as OFF, there is no way to manage it from within the app. The TV works Apps & Services Customer Support. Samsung Pay : 1300 362 603. We are here to help. Help & tips for your product, manuals & software download and support. Power on the Chromecast device and connect it to the same Wi-Fi network. Open the app. Locate the Chromecast device. Tap the device icon for an overview. Tap the Gear for the settings. Tap the three horizontal dots. Tap Reboot. During the reboot, the Chromecast dongle downloads the latest firmware. This article explains how to prompt an A firmware update is as necessary as a software update: they are an integral part of the digital world. Manufacturers of devices create updated and better firmware. Updates add or rewrite the existing software on the device that supports maximum efficiency. Firmware updates are dependent on the device. .

latest firmware for samsung tv