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Home / Roku Error / How to Fix Roku โ€˜Insufficient Powerโ€™ Message โ€“ The Quick Guide

How to Fix Roku โ€˜Insufficient Powerโ€™ Message โ€“ The Quick Guide

For those asking how to fix Roku โ€˜Insufficient Powerโ€™ Message, this guide will be helpful.

How to Fix Roku 'Insufficient Power' Message

Just like every other streaming device, Roku requires enough power to function effectively.

In a situation where your Roku device is not receiving enough power, there is every tendency you will get a message displayed on your screen informing you about that insufficient power.

The red-light indicator will begin to flash which shows that Roku is not getting the needed power to function accurately.

This article will outline different methods you can use to fix this so you can start enjoying your Roku again.

What does the Insufficient Power Mean on Roku?

Getting an insufficient power message on your Roku is an indication that your device at that moment is not receiving adequate power to function effectively.

The reasons are:

  • Incorrect plugging of your cable and adapter.
  • A defective USB cable or adapter.
  • Damaged ports.
  • Underpowered adapter.
  • Technical/software glitch.

How to resolve Insufficient Power on Roku device

Directly connect Roku to the wall

In a situation where your TVโ€™s port is used to power your Roku device, there is every tendency you will experience a low power issue.

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What this means is that your Roku wonโ€™t be receiving adequate power from the TV port to function effectively.

This will further lead to displaying an error message on your screen.

To fix this, do these:

  • Detach the Roku device from the TV power.
  • With a USB cable, reconnect Roku to the TV.
  • Ensure you make use of the required Roku power adapter to provide power to your Roku.
  • Reconnect Rokuโ€™s adapter directly to the power outlet, then you can switch it ON.

By using the Roku adapter, you will discover that the device will start receiving adequate power to function effectively.

You can also confirm if your Roku is still displaying the power error on your screen.

Purchase Original Adapter and USB Cable

You may not be aware of this but anytime you make use of a third-party USB adapter or cable it can also result in low power issues when making use of the Roku device.

The adapter and USB cable for Roku is customized to ensure that Roku gets enough power to function.

On the other hand, a third-party adapter or USB cable will not give you the same result, hence you need to go for an original adapter or USB cable specifically made for Roku devices.

When you purchase this, directly connect your Roku with either the adapter or USB cable.

Then Switch on your Roku to check if the error has been resolved.

Check for any damaged USB Cable and Adapter

You might not be aware, but a faulty USB cable can be the result of a low power problem on your Roku device.

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To get rid of this issue you need to examine your USB cable and ensure it is not damaged.

Peradventure there is damage, you must purchase another one.

After replacing it, confirm if it has been resolved. In addition, check the power adapter.

To do this, you can use another charger with the power output.

If the new one resolved the issue, then it means that the old adapter is the cause of the low power issue when using your Roku device.

Check TV Ports

Unknown to you, your TV ports might also be contributing to the low power issue on your Roku device.

Hence, you need to inspect the ports and check if they are damaged.

To confirm this, you need to connect your Roku device to another TV port and confirm if the issue will occur.

When you have ascertained that the ports are the cause of the problem, then you need to engage a technician to help you resolve this issue.

Empty your Roku Cache

Some users confirmed that they were able to resolve this problem when they emptied their Roku cache.

This indicates that you can experience this problem if your Roku cache is filled.

Hence to eliminate any doubt it is necessary to empty the cache.

To do this, navigate your Roku home screen and tap on the home button five times.

Press the up button once, rewind twice and finally fast forward twice.

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Be patient and wait for your Roku device to restart after a couple of seconds.

Confirm if the insufficient power message has been resolved.

Reset your Roku Device

If after trying the recommended solutions above and none resolve this problem, then it is time to try to factory reset the Roku device.

The impotence of a factory reset is that it will eradicate any technical glitch triggering this issue.

However, it is important to note that factory resetting will wipe away all your downloaded data, but the most important thing is that it will help resolve this low power issue.

To successfully perform a factory reset follow the guide below:

  1. Navigate to your Roku home screen.
  2. Tap on settings.
  3. Advanced settings.
  4. Go down and tap on factory reset.

In Conclusion

When this has been completed, confirm if the Roku low power issue has been resolved.

If none of these steps was able to rectify this problem, then it is time to reach out to the local team for further assistance.

Frequently asked questions

Is there a voltage range needed for a Roku device to function?

For Roku ultra, you need to have up to 4.5 watts before you can stream 4k UHD while Roku stick requires about 3 watts.

Itโ€™s difficult for my Roku to power on TV?

When you experience this, you need to verify if the power cables are well connected.

Detach all cables, wait a bit, then reconnect it back.

If there is no positive change, then you must reset the Roku device.

Is it possible to power Roku Ultra using a USB?

Itโ€™s a YES and NO thing because Roku ultra needs about 4.5 watts to work effectively.

But the challenge is that only a limited TV USB port can only provide 4.5 watts the range is between 2.5 watts to 7.5 watts.

In other words, not every TV model has the requisite power for Roku ultra to function effectively.

Can any power adapter be used for Roku?

The replacement adapter must possess a voltage that ranges from 5 VDC to 12 VDC as stipulated by Roku manufacturers.

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Ursha Repas
Ursha Repas
With a fierce passion for internet and network security, Ursula often finds herself engrossed in the world of cryptography. Her blogs reflect her rural roots and love for peaceful country living.
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