Along with the other troubleshooting that has been mentioned in this thread, I also have a couple of suggestions from a similar experience. First would be a wired connection to the router if possible. If that can't be done, you'll need to set your television as a priority device on your network. That's what I ended up doing and my television hasn't disconnected since!
If you need any additional assistance, don't hesitate to send us a DM!
But before you replace it, remove it, then reinstall it from/on the SmartThings app. Ensuring that both your phone and TV use the same Wi-fi connection. My router has both a 2.5g and a 5g band. Some items in home can't use a 5g connection, so I have to swap to the 2.5g on my phone to connect them, then I can swap back to the faster 5g and it all works fine. My Samsung TV is good on the 5g.
Along with the other troubleshooting that has been mentioned in this thread, I also have a couple of suggestions from a similar experience. First would be a wired connection to the router if possible. If that can't be done, you'll need to set your television as a priority device on your network. That's what I ended up doing and my television hasn't disconnected since!
If you need any additional assistance, don't hesitate to send us a DM!
