Fix: Roku Express 4K/4K+ No Signal Problem

High definition streaming requires an HDMI connection on a TV. A TV cable connection is not enough. This is where Roku Express 4K/4K+ comes in. Plug the Roku device into the TV via the HDMI cable and enjoy one of the most comprehensive forms of entertainment via multimedia streaming. With just a single remote, you can control every streaming need of yours on your TV.

But much like several devices, this Roku offering is not free of faults. Some users worldwide have complained about a No Signal message showing up on their screen when they try to use the Roku Express 4K/4K+. This can be troublesome for people who depend on their Roku for entertainment. So here in this article, we will look into all the different solutions that you can try to resolve this problem. Without any further ado, let’s get into it.

How to fix Roku Express 4K/4K+ No Signal Problem?

It would be best to try all the solutions mentioned below one after the other until you find one that works for you.

Check for any possible outage:

Your ISP might be undergoing some maintenance. And during that while, the connection will be out. So contact your ISP and ask them about any possible outage with your connection.

Secondly, you can also try resetting the WiFi connection for the Roku Express 4K/4K+. Sometimes we get inconsistencies with a network, and only a reset can fix that.

If a power outage or network outage is not the issue, move on to the next solution.

Clean the ports:

The ports on your TV and the Roku device might have some dirt on them. A chunk of dirt is sometimes enough to obstruct the connection between the two devices. So, remove both the devices from the power source, and then give the ports a proper clean using a Q-tip.

Once the cleaning process is complete, try using the Roku Express 4K/4K+ again.

If you still see the No Signal message, move on to the next solution.

Check the TV Input Source:

If the input source for the TV is not set correctly, you may try to get your Roku device to work all you want, but it won’t work. All TV remotes will have a source or input button on it. Press that button and choose the correct input source for your TV as per your connection with the Roku device. After you have made the correct selection, wait for a couple of seconds, and the TV screen should load up with Roku,

After setting the appropriate input source, try using the Roku Express 4K/4K+ again.

If you still see the No Signal message, move on to the next solution.

Check the connections:

People seem to neglect the condition of connecting wires while setting up devices. You need to check the cables you have for your Roku device and inspect for any torn, corrosion or ruptured ends. If there is no such thing, you are good to go.

You must ensure that you are using the cables you have received in the retail box of the Roku device. Using third-party cables can often lead to compatibility issues.

After checking all the connections and cables, try using the Roku Express 4K/4K+ again.

If you still see the No Signal message, move on to the next solution.

Restart the devices:

The next thing that you can try is a restart. Just remove the Roku device and the TV from the power source. You need to completely pull out the adapter from the socket and then wait for 10 to 15 minutes. This will completely restart the TV and the Roku device, and it will be ready to go again for a fresh start. Just remember to remove any possible power source for both devices completely.

After restarting the two devices, try using the Roku Express 4K/4K+ again.

If you still see the No Signal message, move on to the next solution.

Reset settings:

If the restart does not help you, you should go for a factory reset. Roku devices have the setting built into their UI. Navigate to the advanced system setting, click on reset, and choose factory settings. Allow the reset process to be completed. It might take a while, but you will have a Roku device with everything set to how it was when first bought after the process is complete.

After resetting the device, try using the Roku Express 4K/4K+ again.

If you still see the No Signal message, move on to the next solution.

Update Roku:

There is a possibility that you are witnessing this issue because you are on an older firmware version in your Roku device. You need to check for any possible updates and install them if you find any.

Navigate to settings, scroll to the about information and then select the software version. If a new update is available, it will show as a notification here. Just proceed with installing the update and wait until the process is complete. Do not turn off the device while the update process is running.

After updating the device, try using the Roku Express 4K/4K+ again.

If you still see the No Signal message, move on to the next solution.

Contact customer support:

As a last resort, you can try contacting the customer support of Roku. You can find the contact and customer support information about Roku right on their website. The customer support should be able to resolve your No Signal issue with the Roku Express 4K/4K+.

So these are all the solutions that one can try to fix the Roku Express 4K/4K+ No Signal problem. If you have any questions or queries about this article, comment below, and we will get back to you. Also, check out our other articles on iPhone tips and tricks, Android tips and tricks, PC tips and tricks, and much more for more helpful information.