Why does my Roku smart tv keep turning off and on? It did this before and it magically fixed itself for a few months. But now its doing it again. It's gotta be an update that causes this because when it started doing it again my theme and other things were changed. HELP!!!! As many as this is happening to you think we'd get an answer on how to fix.
We recommend performing a factory reset on your Roku TV to see if that resolves the issue you are experiencing?
For more information about how to perform a factory reset, visit our Support page here: How do I factory reset my Roku® streaming device?
We also suggest you reach out to the Roku TV manufacturer's customer support for the Roku TV issue for additional assistance.
Factory reset does nothing for it. How can so many people that has this TV have this same problem and we can't get a resolve? This is ridiculous. My will work right for a few days..then suddenly go back to going on and off.
This may be related to a hardware issue on your TV. Have you tried contacting your Roku TV manufacturer support yet to inquire further? I'd suggest starting there to see what options or suggestions they can provide. Each Roku TV manufacturer provides direct support for their products running the Roku OS.
It might be your electrical outlet is going bad. If it fluctuates the electrical power slightly it may cause the issue. Also if the plug is not properly plugged in rear of tv or electric outlet. Unfortunately the only way to know if outlet fluctuates is a plug in digital meter that you keep plugged into same outlet. This issue occurs with FireStick. Not sure if it occurs with Roku too.
If this was a hardware issue it wouldn't work right for a few months then go back to same thing..turning itself off and on. Then it'll work for a few days then start all over again..off and on. I contacted the manufacturer last year and they said it was a hardware issue and my TV isn't under warranty so no help there..lol. Right after that I plugged it back up and the theme had changed and Screensaver. So an update had happened and it worked for 2 months. Then all of a sudden..back doing the same thing.
It's possible that the issue you are experiencing is hardware related. Have you tried contacting Insignia support yet to inquire further? I'd suggest starting there to see what options or suggestions they can provide. Each Roku TV manufacturer provides direct support for their products running the Roku OS.