How To Fix Netflix Code UI-800-3? Best Working Methods Explained

Netflix Code UI-800-3: Before we learn about the Netflix error code UI-800-3 in detail, let us learn some interesting lines about Netflix. This is the best American platform and also known famous production company. It is headquartered in Los Gatos, California, the United States of America.

This is introduced in the year 1997 by two people Reed Hastings and Marc Randolph at Scotts Valley, California, the United States of America. Within a short time, it had become famous but unfortunately, people start facing certain bugs all the time.


Just like this Netflix Code UI-800-3, we can also see Netflix error code UI-800-2. If you have observed, people are complaining about this issue frequently. If you are also among them facing the same issue, then we’ve got your back. Because every issue has an appropriate solution, here are some fixes. Without getting panic, go through the fixes shared just below in simple understandable language.

How to Fix Netflix Code UI-800-3?

Before learning the fixes, why exactly did we get this error? Due to the cache or storage of corrupted data in the device you use. Because Netflix often tries to close the images, scripts, and other files to speed up the entire device and thereby helps in experiencing the greater view. Hence there are great possibilities that the error encounters due to the stored or unused cache files.

Later this error may also lead to a sign-in issue. As soon we see such an error, it is significant to clear or fix it at any cost.

What is Netflix Error Code UI-800-3[A Simple Overview]

Netflix Code UI-800-3 is a commonly seen error code that encounters whenever the application fails to load the selected video successfully. All this means it classifies that the data is stored in your device as a cache or unused one. This is what exactly demands to perform a refresh immediately. However, there are simple techniques that might help us in eradicating the bug very well.

Simple Techniques to fix Netflix Code UI-800-3

The following techniques will help in removing the Netflix code UI-800-3 error in any of the devices easily. Whatever device you use, either it might be the Amazon Firestick TV/ Stick/ Blu-ray player/ Play station 3 or 4/ Nintendo Wii U/ Roku/ Set-top box/  Smart tv/ Xbox One/ Xbox 360/ any, try the below methods now.

Restart/ Power-cycle Your device

Whatever error you face, the simple and easy thing which can recover or eradicate the issue is performing a power cycle. So, therefore, if you see the Netflix code UI-800-3 message displaying on the screen, simply follow the below instructions.

  • Shut down the device.
  • Unplug from the source.
  • Wait for a while at least 5-10 minutes.
  • Plug into the source.
  • Restart the device.

Performing these simple steps might greatly help in clearing out the problem successfully. If not, try the below simple techniques one by one to fix it without getting fail.

Sign-out from the Netflix 

This is the second simple technique that may fix the Netflix code UI-800-3 error very easily. All this means, at certain times, sign-out and sign-in going to reboot the entire unused or corrupted data perfectly. For instance, if you fail to see the sign-out option, just simply navigate to the Netflix official website and click on the option sign out from all devices.


Once done, after a while sign in back again and see whether the problem is erased or still, is in existence. If you see the same error message displaying on the screen, try the below ones.

Clear Netflix Cached Data

If the cache or unused data stored in your device is full, it displays the error message saying Netflix code UI-800-3 on the screen. Based on the device you use, the cache is going to be cleared. To give you a basic idea, go through the below steps.


  • Open your device.
  • Go to Settings-> Application Manager.
  • Search for the app called Netflix. Once the app is found, click on it.
  • Now tap on Internal storage.
  • Select the option called clear cache followed by tapping on the option clear data too.

This way you can easily clear the corrupted information in the app on your device very much easily.

Reinstall Netflix on your device

If all the above solutions get fail to fix Netflix code UI-800-3, try to reinstall the Netflix app on your device now. Few devices may get the in-built application called Netflix which cannot be uninstalled. But on a few devices, we can uninstall and reinstall the application. The process of performing uninstall and reinstalling the application helps in refreshing the app completely and automatically the problem gets resolved. Also, make sure the app you are using on your device is the latest and updated too.

Restore the Default Connection Settings 

If you are likely to modify the streaming device, try to restore the internet provider service settings and retry again. Like:

  • When you connect to either VPN (Virtual Private Network) or Proxy, disable it and connect directly to the home internet.
  • If in case, you change the custom DNS settings, reset the device to acquire the connection automatically.

If in case, if you think and like to have more assistance regarding this respective process, can contact or visit the device’s manufacturer without any fail.

Verify The Status of Internet Connection 

People often face this issue due to the lack of internet connection. If your network’s signal strength is very poor, you may have a chance of getting the Netflix code UI-800-3 error. So, make sure the internet connection you are using is high signal strength which determines the Wi-Fi signal is very good.

netflix code ui-800-3 smart tv

If you are facing this Netflix code UI-800-3 error due to the lack of internet connection, switch off the router and restart it back. Once the rebooting is done, check whether the issue is fixed or not. Most of the time, the issue is going to clear enough successfully.


These are the certain common fixes which 100% work in an efficient way. Try these now to get rid of the error message Netflix code UI-800-3 displaying on the screen. If the above is not working for you still, then it’s time to contact the customer support team. I hope the troubleshooting techniques shared here were helpful. For more updates, keep visiting Techly Fire.

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