Samsung dex not working have an s23ultra and it cuts off randomly sometimes it doesn't turn back on : r/SamsungDex
Wow, Dex mode is no longer limited to FHD using a normal type C to HDMI cord. Now,If they can make Dex mode work wirelessly on chromecast/google TV, that would be great. :
Samsung upgrades Chromecast screen mirroring in Android 14