If your Roku TV is freezing, lagging, not connecting to Wi‑Fi, or certain apps won’t open, restarting the device is often the quickest fix. A restart clears temporary glitches, refreshes system processes, and can improve performance without deleting your settings.
In this guide, we’ll walk through all the different ways to restart a Roku TV, whether you can access the screen or not.
Why Restarting Your Roku TV Helps
Restarting your Roku TV can:
- Fix frozen or unresponsive screens
- Resolve app crashes (Netflix, YouTube, Hulu, etc.)
- Improve streaming performance
- Fix Wi‑Fi connection issues
- Clear minor software bugs
It’s different from a factory reset. A restart does not erase your apps or account information.
Method 1: Restart Roku TV Using the Settings Menu (Recommended)
This is the easiest and safest method if your TV is responding normally.
Steps:
- Press the Home button on your Roku remote.
- Scroll and select Settings.
- Choose System.
- Select Power.
- Click System Restart.
- Choose Restart to confirm.
Your TV will turn off and back on automatically.
✅ Best for: General slow performance or minor glitches.
Method 2: Restart Using the Roku Remote (Secret Button Combination)
If your screen is frozen but still somewhat responsive, try this remote shortcut.
Steps:
Press the following buttons in this exact order:
- Home (5 times)
- Up (1 time)
- Rewind (2 times)
- Fast Forward (2 times)
After a few seconds, your Roku TV should restart automatically.
✅ Best for: Frozen menus or apps when Settings aren’t accessible.
Method 3: Unplug the Roku TV (Power Cycle)
If your Roku TV is completely frozen or unresponsive, this method works almost every time.
Steps:
- Turn off your TV (if possible).
- Unplug the TV from the power outlet.
- Wait at least 30–60 seconds.
- Plug it back in.
- Turn the TV on.
This clears temporary memory and refreshes the system.
✅ Best for: Black screen, frozen display, or no response to remote.
Method 4: Restart Roku TV Using the Roku Mobile App
If your physical remote isn’t working, you can use the Roku mobile app.
Steps:
- Download the Roku App (iOS or Android).
- Make sure your phone is connected to the same Wi‑Fi network as your TV.
- Open the app and select your Roku TV.
- Use the remote feature inside the app.
- Go to Settings > System > Power > System Restart.
✅ Best for: Lost or broken remote.
Method 5: Restart Roku TV From the Power Menu (Quick Access Models)
Some Roku TVs allow quick restart access through the Power menu.
Steps:
- Press the Home button.
- Scroll to Power.
- Select Restart.
Note: This option may not be available on all models.
When to Restart vs. When to Factory Reset
It’s important to know the difference:
✅ Restart If:
- Apps are slow
- Screen freezes occasionally
- Audio is out of sync
- Wi‑Fi disconnects randomly
⚠️ Factory Reset If:
- You’re selling or giving away the TV
- You forgot your Roku PIN
- Major software issues won’t resolve after restarting
A factory reset erases everything and restores original settings.
How Often Should You Restart Roku TV?
There’s no strict rule, but restarting once every few weeks can:
- Improve performance
- Clear temporary system cache
- Prevent app crashes
If you stream daily, a restart once or twice a month is a good habit.
What to Do If Restarting Doesn’t Fix the Problem
If your Roku TV is still having issues after restarting, try:
1. Check for Software Updates
- Go to Settings > System > Software Update
- Select Check Now
2. Check Internet Connection
- Go to Settings > Network > Check Connection
3. Remove and Reinstall Problem Apps
- Highlight the app
- Press the * (star) button
- Select Remove Channel
- Restart TV
- Reinstall the app
4. Perform a Factory Reset (Last Resort)
- Go to Settings > System > Advanced System Settings > Factory Reset
Troubleshooting Common Restart Issues
Roku TV Won’t Turn Back On
- Try a different power outlet
- Check the power cable
- Hold the physical power button on the TV for 10–15 seconds
Remote Not Working After Restart
- Replace batteries
- Re-pair the remote (if it’s a voice remote)
- Use the Roku mobile app temporarily
TV Keeps Restarting on Its Own
- Check for system updates
- Inspect power cables
- Disable Fast TV Start (Settings > System > Power)
Final Thoughts
Restarting your Roku TV is a quick and effective way to solve many common issues. Whether you use the Settings menu, remote shortcut, mobile app, or simply unplug the device, each method can help restore smooth performance.
Before jumping to a factory reset, always try a standard restart first — it solves most problems in minutes.
If your Roku TV continues to have issues after restarting, updating the software or checking your internet connection may be the next best step.
