how to connect Roku to WiFi without a remote<\/a> ; let’s move on to the other issues.<\/p>\n\n\n\nRoku is the perfect choice for people who love to watch movies and TV shows in their free time. Imagine sitting comfortably on your sofa with a bowl of popcorn in your hand, and suddenly, you see a pop-up saying, “Roku low power.” What do you do in this situation?<\/p>\n\n\n\n
Before you begin googling, “how do I fix insufficient power on my roku,” know that Roku devices are known to have some power-related issues , which I, myself, have faced. Hence why I made this guide.<\/p>\n\n\n\n
The Roku low power warning pops up when trying to power your Roku device with the USB port on your TV. Disconnect the Roku from the USB port. Reconnect the USB to the Roku adapter and plug the Roku into a wall outlet.<\/strong><\/p>\n\n\n\nThere are a few things you can do to fix the dreaded Roku low power issue. Read on ahead to learn how I fixed the insufficient power on my Roku. Let’s get started!<\/p>\n\n\n\n
Roku Insufficient Power Signs<\/strong><\/h2>\n\n\n\nIn most cases, the USB power provided by the TV is insufficient to power Roku streaming devices and streaming sticks. Two Roku low power warning signs indicate insufficient power.<\/p>\n\n\n\n
Low-Power Warning on Screen<\/strong><\/h3>\n\n\n\nIf the TV’s USB port provides insufficient power to your Roku streaming device, you will get a warning sign when the device boots up. You may also get a pop-up message during your streaming in which your Roku says low power or:<\/p>\n\n\n\n
“Please use a wall outlet USB power adapter to power your Roku device. The TV USB port doesn’t provide enough power.”<\/p>\n\n\n\n
Flashing Red Light<\/strong><\/h3>\n\n\n\nNormally, each Roku device has a light in front of the unit. Under normal circumstances, this light is off or white and may flash when you press buttons on your remote. When there is insufficient power, however, Roku devices display a warning by way of flashing lights.<\/p>\n\n\n\n
Note: If your red light is solid, i.e., not flashing, your Roku device is heating up, and you need to unplug it immediately.<\/p>\n\n\n\n
A low power issue causes your Roku device to act strangely. For instance, if you notice your Roku device crashing and being unpredictable and unstable, that generally means it has insufficient power and needs a better power source.<\/p>\n\n\n\n
Causes of Roku Low Power Issue<\/strong><\/h2>\n\n\n\nThere might be a lot of issues that lead to the Roku insufficient power issues, but I have listed some of the common causes below. These include :<\/p>\n\n\n\n
A USB cable comes with the Roku device and is best for providing sufficient power. If it is not working properly, it could be because it’s old, and its condition has deteriorated over time. It could also be that you are using a different USB cable that doesn’t work well with your Roku device.<\/p>\n\n\n\n
The port you are using can also be a problem. Different USB ports have different power ratings, so the one you are using might not be sufficient enough to power a Roku device or its streaming stick. Try different USB ports before you think your device is faulty.<\/p>\n\n\n\n
Now that you know why your Roku device gives you a “ low power” warning, I think it would be best if we knew how much power Roku consumes so we can find appropriate alternatives to Roku’s USB cable and USB port.<\/p>\n\n\n\n
How Much Power Does Roku Consume?<\/strong><\/h2>\n\n\n\nAs mentioned above, one of the most common causes of the Roku stick low power is using a low-energy USB cable or port that can’t provide enough power to run the Roku device efficiently. Thus, it’s good to know the power requirements of Roku devices so such problems don’t occur in the future.<\/p>\n\n\n\n
Generally, Roku streaming devices and sticks use only a small amount of energy. For instance, if you are streaming 4K and\/or HDR content on your Roku Ultra device, your device will consume around 4.5 watts. If you are using a Roku streaming stick, it consumes only 3 watts, a lot less than other streaming devices.<\/p>\n\n\n\n
Moreover, if your Roku device is connected to the wall outlet, it will keep consuming energy as there is no “off” button on the Roku device. Don’t worry, though; it’s not that much. However, if you are using the USB port on the back of your TV, then when the TV is off, the Roku device and streaming stick will also be “off.”<\/p>\n\n\n\n
The reason why using the TV USB port is a bad idea is because it provides insufficient energy. A TV USB port only produces 2.5 watts of energy, so if you are streaming a 4K HDR on the Roku Ultra device, you can see where the problem arises. Thus, it’s best to go with the Roku USB adapter and cable that came with the Roku device.<\/p>\n\n\n\n
How Do I Fix Low Power on Roku?<\/strong><\/h2>\n\n\n\nBefore we move on to the “how to fix Roku low power” guide, there are some pre-steps you can take when you see the warning signs.<\/p>\n\n\n\n
Unplug the power cable to power off the Roku device<\/li> Pull the USB cable out of the device and wait for a few minutes.<\/li> Plug the USB cable back into the Roku device and power on the device<\/li><\/ul>\n\n\n\nCheck to see whether the red light is still flashing or if the low power warning sign pops up. If you still see the red lights flashing, don’t worry; I have more tips up my sleeve. So, if you are asking yourself, “how do I fix insufficient power on my Roku,” just follow the guide below. If one option doesn’t work out for you, try the others.<\/p>\n\n\n\n
Plug the Device in Another USB Port<\/strong><\/h3>\n\n\n\nIf you’re dealing with the Roku low power warning sign, the most common solution involves using a different USB port. Why? Because each USB port varies in voltage rating, and the output can vary depending on the TV device.<\/p>\n\n\n\n
Another reason your TV USB port isn’t providing sufficient power is that the USB port might be faulty due to frequently plugging in and out. Thus, it’s recommended to try a different USB port on your TV and see if the warning goes away.<\/p>\n\n\n\n
Replace the USB Cable<\/strong><\/h3>\n\n\n\n <\/figure>\n\n\n\nAnother reason why your Roku device might be showing low power warning signs is that you are using a cheap and dysfunctional USB cable. The Roku streaming device comes with a USB cable; it is best to use the original cable for best results.<\/p>\n\n\n\n
Cheap and faulty cables cannot provide sufficient power, and thus, you will face such issues. If the original isn’t working as well, you need to find charging cables that have the same power specs required for the Roku device. Hope this Roku low power fix will help!<\/p>\n\n\n\n
Roku Insufficient Power Plugged Into Wall<\/strong><\/h3>\n\n\n\n <\/figure>\n\n\n\nAnother easy Roku low power fix involves using a wall outlet. Power your Roku device directly through a wall outlet instead of plugging in your Roku device using the TV USB port. The Roku device also comes with a dedicated adapter. It provides the right amount of voltage to the Roku device, ensuring you don’t face power issues for the foreseeable future. Plug the adapter directly into the wall outlet and avoid using any extensions.<\/p>\n\n\n\n
Remove Extensions<\/strong><\/h3>\n\n\n\nMany users use the power extension and HDMI extension to pair the TV and Roku streaming device, but this can lead to insufficient power supply, malfunctioning, and the extension overheating.<\/p>\n\n\n\n
Thus, you should remove all HDMI and other extensions and use the original high-quality power cord.<\/p>\n\n\n\n
Connect Adapter Properly<\/strong><\/h3>\n\n\n\n <\/figure>\n\n\n\nAnother common mistake people make when using their Roku device is that they don’t check if all the extensions and cords are connected properly. Thus, ensure that the charger is firmly connected to the Roku device and the adapter is correctly plugged into the wall socket. <\/p>\n\n\n\n
If loose, it won’t provide sufficient power to the device, resulting in the Roku low power warning. This fix might be enough to resolve your insufficient power Roku issue.<\/p>\n\n\n\n
Clear Cache<\/strong><\/h3>\n\n\n\nIf your Roku device is still acting sporadically and unstable even after trying all of the aforementioned methods, it might have nothing to do with power. If you face issues like your shows buffering, apps crashing, and screen freezing, you might need to clear the cache. <\/p>\n\n\n\n
For this, press the “Home” button on your remote to get to the main screen. Then press the following combination on your remote: <\/p>\n\n\n\n
Home button 5 times > Up button 1 time > Rewind button 2 times > Fast Forward button 2 times<\/strong> <\/p>\n\n\n\nThis combination will reboot your Roku device and clear the cache, which should fix any issues you might be facing.<\/p>\n\n\n\n
FAQs<\/strong><\/h2>\n\n\n\nQ1. Why is my Roku device still showing a “low power” warning even when plugged into the outlet?<\/strong><\/p>\n\n\n\nAnswer – <\/strong>The problem might be in the USB cable you are using. A longer USB cable drops the power necessary to run the stick, which will cause the warning you’re seeing. Thus, order a high-quality short and suitable USB cable with the same power specs you require.<\/p>\n\n\n\nQ2. How do I fix the Roku insufficient power and low power warning in my Roku device?<\/strong><\/p>\n\n\n\nAnswer – <\/strong>Try to plug your Roku device into another USB port on the TV or directly to the wall outlet through the given adapter.<\/p>\n\n\n\n