I bought an onn. Roku TV about two weeks ago and have had nothing but problems with it connecting to my phones wifi hotspot. The first day and a half, it connected just fine. I tried everyday to see if it would reconnect and it wouldn't. Then, on Thanksgiving it connected and stayed connected for almost the entire day. It eventually stopped and I haven't been able to reconnect it since. It shows it's connected to the hotspot but there's no internet connection sometimes. I've tried all of the troubleshooting tricks I've found and nothing.
I thought about getting a wifi subscription but my cousin said her Roku won't work with her network and she's thinking about going back to cable tv. 😞