Last Updated on 15 July 2025 by Maelle
IN BRIEF
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“An error has occurred” “Error UI-800-3” The famous (100018)Are all devices affected? Yes and no! This error can appear on several types of devices, such as:Smart TV
Android TV And even your good old smartphone! What are the troubleshooting steps for error UI-800-3?
We’re getting there, folks! Let’s get down to business with some troubleshooting tips. Ready to fix it? Here are the steps to follow:
1. Restart your device First, turn off your device. Yes, I know, it sounds silly, but this little trick often works wonders! 2. Uncheck and log back in
- Signing out can sometimes make a difference. So, uncheck the Netflix device, wait a few seconds, then log back in! It’s like a little refresh for the device.
- How do I clear the cache and data of the Netflix app? Let’s discover together
- how to clear
the Netflix cache, because yes, sometimes what’s in our heads might be fresher than what’s in the cache!
- 1. On Android
- Go to “Settings”, then “Apps”, search for Netflix, and choose “Clear Cache”. There you go!
- 2. On Smart TV Just go to the app’s settings and select “Clear Data”. Easy, right?
Are there any internet connection issues to check?
Is your internet connection playing overtime? To find out, here are a few options to try:
- 1. Restart your Wi-Fi router
- Another quick fix: unplug your router, wait 10 seconds, then plug it back in. Who knew that could solve so many problems?
- 2. Check other devices
- Do you have other internet-connected devices that are working? If so, the problem may be with Netflix. If not, contact your internet provider’s hotline!
Can I reset the Netflix app to resolve the problem?
Sometimes, the best solution is to completely reset the app. Remember when you wanted to start a new series?
1. Reset on Smart TV
Check the app settings and find the reset option.
2. Reset on Mobile
Simply uninstall and reinstall the app. It doesn’t take long and it’s pretty effective!
What if nothing works?
After all these steps, what if you’re still facing that pesky error? Take a deep breath. Here are some additional solutions to consider: 1. Use a different device If possible, try connecting to Netflix on a different device. Sometimes it’s simply a device-specific issue.
2. Contact customer service
If all else fails, head to Netflix customer service. They have specialized support for these errors. Click here for full details:
Contact customer service
. Can we prevent these errors in the future?
And yes, it is possible to prevent the problem from recurring. Here are some practical tips:
1. Regular updates
Always keep your app updated to benefit from the latest improvements.
2. Connection check
Remember to check your connection regularly. Nothing worse than watching an entire season in full screen…
What to do now? There you have it, you have all the keys to unlocking the mystery of error UI-800-3 on Netflix. If the problem returns, remember the steps we covered together and don’t hesitate to contact Netflix. And if you ever want a video tutorial to help you, mate YEEEE!
Watch it here!
With that, happy binge-watching, and see you soon for the next movie!
Find out how to resolve the UI-800-3 error on Netflix with our step-by-step guide. Learn simple solutions to get your streaming service back up and running quickly and enjoy your favorite shows and movies without interruption.
FAQs about troubleshooting the UI-800-3 (100018) error on Netflix
What is the problem with the UI-800-3 error on Netflix?
The UI-800-3 error indicates that there is a problem with your device that is preventing Netflix from launching. This could be due to connection issues, device configuration issues, or network issues.
How to fix the UI-800-3 error quickly?
To resolve the UI-800-3 error, start by restarting your device or disconnecting and reconnecting it. You may also consider restarting your Wi-Fi router or signing out of your Netflix account and signing back in. What should you do if the error persists despite these solutions? If the error UI-800-3 persists, it may be helpful to check your internet connection, clear your Netflix app cache, or even reset your device to factory settings. If the problem persists, contact Netflix customer service for assistance.
