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Hisense Roku TV Keeps On Restarting [4 Reasons & Fixes]

The purpose of a TV is to provide entertainment. A Hisense Roku TV serves no different goal. 

Nonetheless, you can’t be entertained when it keeps on restarting during any show/movie. It is quite annoying and you may be frustrated with being unable to watch TV.

Hisense Roku TV keeps on restarting?

Firstly, it can happen due to a software update that has bugs in it. Secondly, faulty HDMI cables and ports on the TV may cause constant restarting. An overheated Hisense Roku TV can keep on restarting as well. Lastly, weak signals inside the house can also throw the TV into a boot loop.

Alongside this information, you will need specific guidelines to fix the television. It is provided in the article below.

Got some spare minutes? Read along!

Why Is The Hisense Roku TV Restarting?

The Hisense Roku TV is a smart TV. And, all smart TVs can have some issues; it can be the hardware/software. 

Every TV can face some common issues. For instance, pitch-black screen when turned on, TV slowly responding to remote signals. Among them, the automatic restart of the Hisense Roku TV is the one we’ll be discussing. 

It’s frustrating to see the Hisense logo on display for a long time. It doesn’t respond to the remote or any key. 

This is most commonly a software glitch; it can be a hardware fault too. But you can fix it!

Let’s take a look at some reasons for this issue and their corresponding solutions below-

Reason 1: Buggy Updates

Any software needs to be updated. Still, not every version of the update is bug-free. Sometimes it comes with bugs and causes disturbance. 

Similarly, the software updates of the Hisense Roku can cause problems. It’s one of the most common scenarios. Users usually find their TVs rebooting constantly after updating.

On the Hisense TVs, sometimes there’s an active blue light but no picture. This particular problem of this television is caused by buggy updates as well.

Let’s see how to solve this-


It may sound sarcastic, but rebooting the Hisense Roku TV will definitely be helpful. It’s a common solution regarding maximum technical difficulties. Follow the steps below to restart your Hisense Roku TV. 

First, grab the TV remote. Then, press “Home”->“Settings”->“System Setting”. You can see a tab that says “System Restart”. Finally, go to that tab and press the restart button. It should start rebooting your Hisense Roku TV instantly.

There is an alternate method to restart the TV. If you’re unable to reset the TV by using the remote, do it manually. 

First, disconnect the Hisense Roku TV from the power source. Then, wait for at least 30 seconds; letting the TV shut down. At last, plug it back in and power on the TV. The restarting issue should be solved now!

Reason 2: Faulty Cables and Ports

This is one of the most common issues with all the TVs out there. Cables can always disrupt your entertainment experience. A dirty or dysfunctional port can create problems for the Hisense Roku TV as well.

Faulty HDMI and other display cables can cause the restarting problem. When the cable itself is damaged, you should expect some visible problems on the screen. Speaking of cables, if the jack cable is damaged you might have sound problems. 

Nevertheless, it can be solved quickly. I’ve explained the solution to this below.


Since the problem is with the cables, you’ll have to work with that. First, unplug all the cables going in and out of the TV. Clean the cables with a dry cloth. Then, plug the cables back in. Remember to plug them firmly.

Loose cables fail to provide a good connection. Try to turn on the TV. If the issue is still there, you’ll have to clean the ports as well. Sometimes the HDMI, DP ports have dust or small particles stuck inside them.

To clean them, first, unplug all the cables. Then, grab a toothpick/needle & a lint roller. Gently scrub the dust and particles out with the toothpick. After that, clean the ports with the lint roller. Finally, plug the cables back in. It should cancel the boot loop.

The cables might not be of good quality in the first place. Following these methods won’t be very effective if that’s the case. If the problem is still there, replace the cables with new ones. 

Additionally, fewer cables mean fewer problems. You can consider going wireless to avoid the hassle. For example, you can switch to Bluetooth speakers or soundbars to lessen the cables of the speakers. 

For good quality sound, take a look at the best soundbars with built-in subwoofers

Reason 3: Overheating

This reason may sound absurd, but it is true in many cases. When your Hisense Roku TV becomes very warm, it can get stuck on a boot loop. The TV has an auto-shutdown feature upon sensing extremely high temperatures. 

For that reason, the TV is trying to turn on but it gets shut down because of the heat. This can make the TV power on and power off infinitely. On top of that, it affects the health of the TV negatively.

Yet, this issue can be solved easily. Take a look-


To stop the heating inside the TV, you’ll have to unplug the TV first. Then, set it aside for a few minutes. Simply waiting will do the trick and cool it down. 

Wait at least 10-15 minutes before plugging it back in. Try not to rush the process.

If the TV overheats often, consider changing the TV location. Move the TV to a place where there is air circulation. Make sure the airflow of the environment is  alright. For instance, keeping the TV under a fan will do the trick.

This way your TV won’t overheat again. Remember, prevention is better than cure!

Reason 4: Weak Signals

This is a rather rare reason for restarting Hisense Roku TV. But believe it or not, this issue can be triggered by weak signals. 

Since the Hisense Roku is a smart TV, it needs to connect to Wifi. The performance of the TV depends on the speed and strength of your Wifi signal. If your signal strength is low or it’s bad, your TV won’t function smoothly. 

It won’t take much time to fix it. Have a look at the solution below.


Determining the quality of your Wifi connection will help you solve this. It’s possible to do this while staying at home! I’ve discussed the method to do that below.

First, you’ll have to test the Wifi speed. Check the bandwidth. If it’s lower than the selected package, contact your ISP; they can fix it. Then, check your router. Damaged or very old routers transmit weak signals. A replacement of the router can fix this issue.

For your convenience, we have listed some of the best routers for your home-

Product 1
Product 2

Pick the router within your budget and be tension free about the Wifi connection!

Too many devices connected to your router can cause weak signals too. Decrease it if you can. Finally, check if the frequency of the Wifi is being interrupted by anything or not. If you see any suspicious interference, you can set a new frequency.


Question: Why does my TV turn off after 5 seconds?

Answer: If your TV shuts down after 5 seconds, a problematic power cord may cause this. The socket might be damaged too. Replacing the cable or swapping sockets with new ones will solve this. Also, look for other devices connected to the TV. Any device containing an IR blaster can control the TV. 

Question: What to do when the Hisense Roku display is black?

Answer: The black display of the Hisense Roku can be fixed in many ways. When the display is black, it means the display is turned off. Turn on the display using the button on the back of the panel. Also, check if the TV is plugged in. No electricity means no display. Plug it into an outlet to power it. 

Question: Why does my TV not turn on sometimes?

Answer: Make sure of a couple of things to turn your TV on every time. Plug the TV into a live electrical outlet on the wall. It should not be controlled by a light switch. Check the batteries inside your remote control. Try to turn on your TV. If it doesn’t turn on, change the batteries.

Wrapping Up

Now you know what to do when your Hisense Roku TV keeps on restarting. I sincerely hope you’ll be able to fix your TV quickly!

Sometimes the problem of the TV can be hardware defects. In that case, do consider consulting a technician near you!

Wishing you all the best!