Disable Roku on Sharp TV: Step-by-Step Guide

This guide shows you how to disable or remove the Roku interface on a Sharp TV that has Roku built in. You’ll learn the exact steps to turn off the Roku home screen and switch to another input, or to perform a full factory reset if you want to start fresh. No special tools are needed—just the TV remote.

What You’ll Need

Sharp TV remote (the one that came with the TV, or a compatible universal remote)
Access to the TV’s physical buttons (in case the remote isn’t working)

Step-by-Step

Turn on the TV and wait for the Roku home screen to load. You’ll see the Roku logo and a menu with tiles for streaming apps.
Press the Home button on your remote to make sure you’re on the main Roku screen. This is the button with a house icon.
Press the Input button on your remote. This button is usually labeled “Input” or “Source” and may be located near the top of the remote. On some Sharp remotes, it’s a small button with a rectangle and an arrow pointing in.
Select a different input from the list that appears. You’ll see options like HDMI 1, HDMI 2, AV, or TV (if you have an antenna). Choose the input that matches the device you want to use (e.g., a cable box, game console, or antenna).
Press OK or Enter to switch to that input. The TV will now display the signal from that device instead of the Roku home screen.
To make this your default view (so the TV doesn’t always start on Roku), you may need to change the power-on behavior. On some Sharp Roku TVs, the TV remembers the last input used. If it doesn’t, check the settings: go to Settings > System > Power and look for an option like “Power On” or “TV Start”—set it to “Last Input” if available.
If you want to completely disable Roku (remove the Roku interface entirely), you cannot uninstall it because it’s built into the TV’s firmware. However, you can perform a factory reset to clear all Roku settings and return the TV to its original state. To do this: go to Settings > System > Advanced system settings > Factory reset. Enter the code shown on the screen (usually 0000) and confirm. This will erase all your Roku account info and downloaded apps, but the Roku platform will still be present—just reset.

Common Mistakes

Pressing the Roku button instead of the Input button: Some Sharp remotes have a dedicated Roku button (with the Roku logo). Pressing that will always bring you back to the Roku home screen. Make sure you’re pressing the Input/Source button.
Not selecting the correct input: If you switch to an input that has no device connected, the screen will show a “No Signal” message. Make sure the device you want to use is powered on and connected to that specific HDMI port.
Assuming a factory reset will remove Roku: A factory reset will not delete the Roku operating system. It only clears your personal settings and apps. The TV will still boot into Roku after reset.
Forgetting to check the TV’s power-on setting: If the TV always starts on the Roku home screen, you may need to adjust the power-on input setting in the TV’s menu. Many users miss this and think the TV is stuck.

Tips

Use the TV’s physical buttons: If your remote is lost or broken, you can still change inputs using the buttons on the TV itself. Look for a button labeled “Input” or “Source” on the side or bottom of the TV.
Label your inputs: In the Roku settings, you can rename inputs (e.g., “HDMI 1” to “Cable Box”) to make it easier to find the right one.
Consider a universal remote: If you find the Roku remote confusing, a universal remote can be programmed to control the TV’s basic functions, including input switching.
Use the Roku mobile app: The Roku app on your phone can also act as a remote and includes an input selection option, which can be handy if the physical remote is not working.

Troubleshooting

TV won’t switch inputs: If pressing Input does nothing, try unplugging the TV for 30 seconds and plugging it back in. This often resets the input system.
Remote not working: Replace the batteries in the remote. If that doesn’t help, try using the Roku mobile app as a remote, or use the physical buttons on the TV.
Factory reset stuck: If the factory reset process freezes, unplug the TV for 10 minutes, then plug it back in and try again. If it still fails, contact Sharp support.
No signal on the input you selected: Double-check that your device is turned on and the HDMI cable is firmly connected. Try a different HDMI port on the TV.
TV still shows Roku after switching inputs: Some apps or channels may force the TV back to Roku. If this happens, press the Home button, then go to Settings > System > Power and enable “Fast TV start”—this sometimes helps the TV remember the last input.

Frequently Asked Questions

Can I completely uninstall Roku from my Sharp TV?
No. Roku is built into the TV’s firmware and cannot be removed. You can only disable it by using a different input or performing a factory reset, which resets but doesn’t remove the Roku system.

Will a factory reset remove my Roku account?
Yes, a factory reset will unlink your Roku account and delete all downloaded apps and personal settings. However, the Roku platform itself will remain on the TV.

How do I make my Sharp TV start on a different input instead of Roku?
Go to Settings > System > Power and look for “Power On” or “TV Start” options. If available, set it to “Last Input” so the TV remembers the last input you used. If that option doesn’t exist, the TV may always start on Roku—you’ll need to press Input each time.

Why does my TV keep going back to the Roku home screen?
This can happen if you press the Roku button on the remote, or if a streaming app is closed. Also, some TVs are set to return to the home screen when no signal is detected on the current input. Check your TV’s settings for “Auto Power Off” or “Input Detection” and disable it if needed.

Can I use the TV as a regular monitor without Roku?
Yes, you can plug a computer or other device into an HDMI port and switch to that input. The Roku interface will not interfere with the display of that device.

Is there a way to hide the Roku apps I don’t use?
Yes, you can hide apps by going to the Roku home screen, highlighting the app, pressing the * (star) button on your remote, and selecting “Remove channel” or “Move channel” to rearrange them. This doesn’t disable Roku, but it cleans up the interface.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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