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If an app freezes, crashes, buffers, or refuses to load, learning how to restart app on Firestick can often fix the problem without reinstalling it. The easiest solution is to close and reopen the app, but Fire TV also includes a force-stop option, cache controls, and a full device restart for more stubborn issues.
How to Restart an App on Firestick Normally
The fastest method is to leave the problem app and open it again.
- Press the Home button on your Fire TV remote.
- Wait for the Fire TV home screen to appear.
- Select the app again from Your Apps & Channels.
- If you do not see it, choose Apps from the home screen and locate it in the list.
Returning to the home screen does not always completely close an app. Fire TV may leave it running in the background. For a minor glitch, reopening the app may be enough, but a frozen app usually needs to be force-stopped.
You can also try pressing the Back button several times before returning home. Some apps close more cleanly when you exit through their own menu or back button.
How to Force Stop an App on Firestick
Force-stopping is the most reliable answer to how to restart app on Firestick when the app is frozen or will not respond. It shuts down the app process so Fire TV can launch it from a clean state.
- From the Firestick home screen, open Settings.
- Select Applications.
- Choose Manage Installed Applications.
- Scroll to and select the app causing trouble.
- Select Force Stop.
- Confirm the action if Fire TV asks.
- Press the Home button and launch the app again.
Menu names can vary slightly by Fire OS version. You may see Applications, Apps, or a similar option, but the installed-app management screen should contain the force-stop command.
Force stopping normally does not delete your account, subscriptions, preferences, or downloaded content. It simply closes the app. You may need to sign in again only if the app was already experiencing an account-related problem.
Clear the App Cache Without Deleting Data
A damaged or oversized cache can cause slow loading, repeated crashes, playback errors, or a blank screen. Clearing the cache removes temporary files while generally preserving your login and app settings.
- Open Settings.
- Go to Applications.
- Select Manage Installed Applications.
- Choose the affected app.
- Select Clear Cache.
- Reopen the app.
Do not select Clear Data unless necessary. Clearing data resets the app to a fresh state and may remove saved settings, downloaded files, and account information. If you use Clear Data, expect to sign in again.
It is best to force-stop the app before clearing its cache. After clearing the cache, open the app and test the same video, channel, or feature that previously failed.
Restart the Firestick When the App Still Fails
If force-stopping and clearing the cache do not help, restart the entire Fire TV device. This refreshes the operating system, closes background processes, and can resolve temporary memory or network problems.
Restart from the Fire TV menu
- Open Settings from the home screen.
- Select My Fire TV.
- Choose Restart.
- Select Restart again to confirm.
The screen may go blank briefly while the device reboots. Wait until the Firestick fully returns to the home screen before opening the app.
Restart with the remote
On many Fire TV remotes, press and hold the Select button and the Play/Pause button together for about five seconds. The device should restart automatically.
Power cycle the device
If the Firestick is unresponsive, unplug its power cable from the wall outlet or USB power adapter. Wait at least 30 seconds, reconnect it, and allow the device to boot. Use the supplied power adapter when possible, since an underpowered USB port can cause crashes and instability.
What to Check If Restarting Does Not Work
Restarting the app is only useful when the problem is caused by a temporary software issue. If the app continues to fail, check these common causes:
- Internet connection: Open another streaming app to see whether it works. Restart your router if multiple apps are buffering or offline.
- App updates: Go to the app store, search for the app, and install any available update.
- Fire OS updates: Open Settings > My Fire TV > About > Check for Updates.
- Available storage: In Settings > My Fire TV > About > Storage, remove unused apps if the device is nearly full.
- Service outage: Check the streaming provider’s website or social media accounts for reported outages.
- Account problems: Sign out and back in if the app displays subscription, authorization, or playback errors.
- VPN or DNS settings: Temporarily disable a VPN or custom DNS configuration to test whether it is interfering with the service.
As a last resort, uninstall and reinstall the app. This can fix corrupted installation files, but it may remove downloads and require you to enter your login details again.
Frequently Asked Questions
Can I restart one Firestick app without restarting the whole device?
Yes. Use Settings > Applications > Manage Installed Applications, select the app, and choose Force Stop. Then return to the home screen and open it again. This restarts only that app.
Will force-stopping an app delete my account or subscription?
No. Force Stop closes the app but does not normally remove account information, subscriptions, or app data. Clearing data or uninstalling the app is different and may require you to sign in again.
Why does my Firestick app keep crashing after I restart it?
The cause may be outdated software, insufficient storage, a poor internet connection, corrupted cache files, or a service outage. Update the app and Fire OS, clear the cache, restart your router, and check whether the provider is experiencing an outage.
Conclusion
Knowing how to restart app on Firestick gives you a quick way to fix freezing, loading, and playback problems. Start by reopening the app, then use Force Stop, clear its cache, or restart the Firestick if needed. Updating the app and maintaining enough storage can also prevent the same issue from returning.
