Why does my Roku TV keep restarting? - how to fix it

Why does my Roku TV keep restarting? - An image of Roku TV
Credit: Roku

Why does my Roku TV keep restarting? - An image of Roku TV
Credit: Roku

If you find your Roku TV caught in a frustrating cycle of restarting itself every time you attempt to open an app or while watching something, it's only natural to wonder: Why does my Roku TV keep restarting?

Nothing is more frustrating than settling in to watch your favourite show or movie, only to have your entertainment interrupted by a technical issue. Whether it is a network error, a live TV issue, or annoying restart loops, these technical glitches can quickly ruin your streaming experience.

Well, fear not! In this comprehensive guide, we'll tell you why your Roku TV keeps restarting and provide you with effective troubleshooting steps to put an end to the constant restarts.

Why does my Roku TV keep restarting?

Typically, the Roku TV keeps restarting itself as a part of a self-preservation mechanism designed to safeguard the device from potential overheating and power-related issues.

However, various factors, such as software glitches, hardware malfunctions, incompatible channels or apps, and network connectivity problems, can also contribute to these restart loops.

Here are the common reasons why your Roku TV keeps restarting in detail.


If your Roku TV's internal temperature rises beyond safe levels, it may automatically restart to protect its components. Overheating can occur if the TV is placed in an area with poor ventilation or blocked vents.

Power issues

An unstable power supply or voltage fluctuations can cause the TV to restart. Power surges or sudden power outages might trigger automatic reboots to safeguard the device.

Software glitches

Like any electronic device, Roku TVs can encounter software bugs or glitches that may trigger unexpected restarts. These glitches could result from incomplete updates, corrupted files, or conflicts with certain apps.

Hardware problems

While less common, hardware issues like a faulty power supply or damaged components can cause the TV to restart unexpectedly. It is possible that the backlight capacitor on the TV panel has become faulty.

How to pinpoint the root cause

To identify the root cause behind the frequent restarts, performing a few tests is necessary.

If you notice that the device keeps restarting while trying to open a specific app, say Paramount Plus, it is likely that the problem stems from an incompatibility between the app's version and your system software version.

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On the other hand, if the restarts occur consistently across various scenarios, the issue might be related to power problems, overheating, or malfunctioning hardware.

How to fix the Roku TV keeps restarting issue

We have searched Reddit and Roku community forums to find solutions for the Roku TV restart issue. Below, you'll find a compilation of effective fixes to resolve the problem and restore your Roku TV's smooth functionality.

If your Roku TV keeps restarting, you can try the following troubleshooting steps to fix the issue.

Check for system updates

Outdated system software can indeed lead to compatibility issues, so make sure your Roku TV is running the latest firmware. Go to Settings > System > System update > Check now to update if needed.

Update the problem app

If your Roku TV freezes and restarts specifically when opening a particular app, try updating the app. If the issue persists, you may need to uninstall and re-install the problem app.

Check for overheating

Make sure your TV is well-ventilated and not placed on surfaces that could obstruct airflow. Consider using a cooling fan or relocating the TV if necessary.

Verify network connection

Ensure your Wi-Fi network is stable and provides a strong signal to your Roku TV. You can move your router closer to your Roku TV or try connecting via an Ethernet cable to rule out wireless connectivity problems.

Factory reset

As a last resort, you can perform a factory reset to revert your Roku TV to its default settings. This person can indeed confirm that factory resetting the Roku TV fixes the issue.

Reach out to Roku support

If the issue persists despite trying these steps, it's advisable to contact Roku support or seek assistance from a qualified technician to diagnose and resolve any potential hardware-related problems.

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