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Level 8

No Signal since update

Can not watch any of my live antenna channels since last update. I have one network channel right now after scanning - ONE. And do you know what it says under its completely blank screen? It says NO SIGNAL. (I tried various, newly bought antennas as well. They all work on my other TV - an LG model. None of them work on my Roku TV).

Looking for a new LG tv now. My other tv is an LG and it has never had a problem.

I highly recommend LG televisions for anyone looking to purchase a new smart TV.

5 Replies
Roku Employee
Roku Employee

Re: No Signal since update


Thanks for the post.

We would recommend trying to check for a manual update on your Roku device to see if you are able to resolve the issue you are experiencing. For more information about how to check for an update, visit our Support page here: How do I update the software on my Roku® streaming device?

If you are unable to resolve the issue, can you please provide us the following information:
-Roku brand and model TV
-serial number
-device ID
-software OS/version
(these can all be found in Settings > System > About)
-does this issue occur on a specific channel? if so, what channel and what version/build is the channel (this can be found be selecting the channel on the Home screen and pressing the * button)
-tracker ID when this issue occurs (when you see this issue occur, press the Home button 5 times, followed by the Back button 5 times)
-steps to reproduce the issue you are seeing

With more information we will be able to assist you further.


Danny R.
Roku Forum Moderator
0 Kudos
Level 10

Re: No Signal since update

@BrianMcCa , I'm sorry this happened to you. I suggest you try factory reset AND tell the initial setup you don't have internet ("I'll do it later," but don't). This seems to load an older version of software. My two regrettable Roku tvs now have favorites (again), continuous channel changing (again). Channels load/display faster. Captions on mute work again. Audio leveling is back. (I'll never connect these to the internet again. The next untested update could eliminate even this way to use them.).

If you need to stream, you can get an inexpensive stick to stream through HDMI. Having two remotes is a drag. But, it might be better than forking out money for a new tv. I bought the $22 firestick light. The Sofabaton F2 universal remote is supposed to work with that. I'm waiting for it to arrive. That would be a clever way to have a single remote.

Another alternative is a $30'ish external digital tv tuner (Mediasonic HW-150, iView 3500). That too would be an inexpensive way to get more life out of the tv. Then you could stream through the tv. (But, allowing the tv to remain connected to the internet puts it at risk of a future untested update breaking it.).

My next tv might be an Android. TCL's making them now. It will be interesting to see if those TVs have as much trouble as these (i.e., is it really the tv makers causing the problem the way Roku says?).

But, honestly, I'm liking this dumb-tv experience. Plug-n-play devices. Easy to upgrade one device. All my eggs aren't in one basket (subject to a drunken update party). Even if I buy a smart tv again, I may not connect it to the internet. My trust is zero now.

"People are often amazed at how much we’ve done with the number of engineers we’ve got." (Roku CEO Anthony Wood, Austin Statesman, Oct 4, 2019). "Amazed" is one way of putting it.
0 Kudos
Level 8

Re: No Signal since update

Thanks for the response Danny. Tried the first part of your suggestion, didn’t work. In regards to the very detailed and laborious second regimen you recommend, it’s just too much effort to save a television that I don’t have any faith in recovering. I appreciate your efforts but I’m just going to give the Roku TV to my kid (he can at least use it for gaming and to stream apps). I’ll get myself another LG smart TV, they work very well. Thanks again though.

Level 8

Re: No Signal since update

Thanks for the advice Visitor45763. I have an LG smart TV that’s a little older than my Roku and it has been updating and streaming live channels just fine. I think I’ll just get myself another LG and give the Roku to my kid for gaming and streaming apps. Appreciate the helpful advice though! Just a bit much for me to take on right now. Good to know for future reference.

Level 10

Re: No Signal since update

NOTICE to Danny R. From Roku -


Please read the previous 2 answers carefully and understand them.  The instructions to users to jump through hoops to fix malfunctions induced by the software update process is not acceptable, and is resulting in the immediate loss of market share.

Either your management is made to understand that this forum is a cross-section of an unhappy customer base and fix things, or else your outfit will go into a rapid death spiral.

You are the "Boots on the Ground" that must convey this message and get the problem fixed.  The future of ROKU is in your hands, personally.  Use that responsibility well.