I bought the stick for the TV in the bedroom to watch Amazon Prime. And since there is no other Samsung dongle I've bought this. I had 4 days Problems with the internet connection. Time I had not even Internet and if so, it was sooo slow that it has never charged NEN film. I have tried everything from fixed IP via dynamic etc. router closer to the device. Other Wlangeräte as off cell phones, could interfere yes dad signal. Nothing has brought something. What must be done if there is not work for you for Zurfriedenheit: set the radio channel from "auto" to a specific channel in the router settings. Whether 1,2,3 etc. Since it runs great! And nen HD movie even starts up immediately! Without much loading time. Of course, depending on the Internetverbidung you.