
6 Ways to Turn On Onn TV Without a Physical Remote
Key Notes
- Locate the physical power button, and press it to turn on your Onn TV.
- Using The Roku App: Launch The Roku App → Sign in to your Roku account → Tap Devices → Select Onn Roku TV → Press Remote → Tap microphone button → Use voice commands to turn on/off the Roku TV.
- Use third-party apps like Onn TV Remote for Roku, Remote for Onn TV, or RoByte to turn on the Onn TV.
- Via Nintendo Switch: Connect Nintendo Switch to Onn TV → Press Home → System Settings → TV Settings → Match TV Power State → Turn it ON.
- Via PS4: Connect PS4 to Onn TV → Go to Settings → System → Check Enable HDMI Device Link.
Sometimes you cannot use the Onn Roku TV when the remote has been lost or defective. As a result, you cannot perform basic controlling functions like turning on and changing the input on the Onn TV. In this case, most users may think of buying a replacement remote. However, you shall still turn on the Onn TV without the remote in different ways.
Use Physical Buttons to Turn On Onn TV Without a Remote
Like all smart TVs, Onn Roku TV provides physical buttons to do all the basic functions. It includes power, input, volume, and channel buttons. They are located on the backside left or right edges of the TV frame. In some cases, the buttons may be on the underside of the Onn logo. For example, if you want to turn on Onn TV, just press and hold the Power button for a few seconds.
You shall find the Physical buttons of Onn TV on
- Right-hand backside
- Left-hand backside
- Underside left
- Underside right
If you can’t locate the button, refer to the user manual that comes with your Onn TV.
Turn On Onn TV using Onn TV Remote App
There is no official Onn remote app available. However, you shall choose any third-party Onn TV remote apps from the Play Store or App Store. Thus, you shall turn on the Onn TV from your smartphone in no time. It is the most affordable way to control the device when your physical remote isn’t working or is lost.
Use The Roku App to Turn On Onn Roku TV
The Roku Remote App is a useful application for controlling all Onn Roku TVs from the smartphone. The app lets you explore movies, search content with voice commands, listen to media files privately, and much more. In addition, you can remotely control Onn Roku TV if you connect it to the same WIFI network as your smartphone.
Follow these steps to turn on Onn Roku TV using the Roku app.
1. Download and install the Roku app on your Android/iOS smartphone.
2. Open the Roku app once the installation is complete.
3. Sign in to your Roku account if prompted.
4. From the home screen, click the Devices tab at the bottom.
5. It will start searching for nearby Roku devices.

6. Select your Onn Roku TV to connect.
7. Once it is connected, press the Remote icon.
8. You can now control the Onn Roku TV from your smartphone.
9. Now, press the microphone button and say, “Hey, Roku, turn off the TV.”
With this app, you can only turn off the Roku TV. So, manually press the TV power button to turn on Onn Roku TV.
How to Turn On Onn TV using IR-Based Remote Apps
If your handheld has an IR blaster, you can use third-party remote apps to turn on the TV. These apps are available on the Google Play Store for free download. Make sure to connect your smartphone to the same WIFI network as your Onn TV for some apps. The following are the working third-party remote apps for Onn TV.
After installing any of these apps, open it and select the corresponding TV. Next, press the Power button to turn on/off your Onn TV. You can test the remote by pressing all the keys one by one.

Connect Nintendo Switch to Turn On Onn TV
You can easily turn on Onn TV if it is connected to a Nintendo Switch. Therefore, you can use it as a hybrid console, although it is a gaming console. This can be done by modifying a few settings on your device.
1. Connect the Nintendo Switch to your Onn TV using a docking station.
2. Turn on your Nintendo Switch and press the Home button on the console.
3. Click on System Settings from the menu.
4. Next, click on TV Settings.
5. Following that, select Match TV Power State and turn it on.

6. If you turn on the Nintendo Switch, it will also turn on the Onn TV.
Pro Tip: This feature is only available for Nintendo Switch OLED. Therefore, you cannot use this function on Nintendo Switch Lite.
Use PS4 to Turn On Onn TV Without Remote
PlayStation 4 is another gaming console you can use to turn on Onn TV without a remote. However, you have to enable some options on your console settings.
1. Connect your PlayStation 4 to your Onn TV with an HDMI cable.
2. Go to Settings and choose System.
3. Mark the checkbox that reads Enable HDMI Device Link.

That’s it! Hereafter, if you turn on PS4, it will also switch on the Onn TV.
Buy a Universal Remote
Instead of buying a new original Onn TV remote, it is better to buy a universal remote. This is recommended for those who don’t have a built-in IR blaster in their smartphones and no gaming console. Onn TV replacement remote is available on Amazon at an affordable cost. Read the product description carefully and check the model number before you buy one.
Here are some compatible universal remotes for Onn Roku TV suggested by experts.

Frequently Asked Questions
Yes. There are many third-party Onn TV remote apps available for your Android and iOS device. The app acts as a convenient remote control for Onn Roku TV. Ensure that Onn TV and your smartphone are connected to the same WIFI network.
The reset button is located on the back of the Onn Roku TV near the HDMI port. You can either use a paper clip or a sim ejector to press the reset button.