{Solved} 7 Ways to Fix Netflix Error Code UI-800-3

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Online streaming is the new trend that is turning out to be one of the fascinating ones that allow you to scroll through multiple movies and TV series online and have fun.

Undoubtedly, Netflix is the finest online streaming platform that offers a wide range of content to have fun and entertainment.

Streaming on online platforms is really easy, but still, one might face a few roadblocks on the way.

There can be server or network issues, or issues at the end of the service provider, or some other technical issues.

The best part is solving any error on the platform is quite simple and straightforward.

Let us have a look at the Netflix error code ui-800-3 in this article.

About Netflix Error Code UI-800-3

The Netflix error code UI-800-3 is one of the technical glitches that is one common and annoying error.

It is the error that occurs when the system fails to stream the videos properly.

Also, this error is an indication that suggests that the storage of the device needs some cleaning and freeing up space for better performance.

If one faces a Netflix error UI-800-3, it is important to find the reason and know how to fix it.

Reason For Netflix Error Code UI-800-3

If the user faces the Netflix error code UI-800-3, the main reasons behind this are:

✔ Problem with the Netflix application.

✔ Old or corrupted cached data storage.

✔ The storage of the device needs to be refreshed.

✔ Signing in problem with the Netflix.

How to Fix Netflix Error Code UI-800-3?

When you encounter the Netflix error UI-800-3 while streaming on the platform, the first thing to do is check the storage and refresh.

The best thing about Netflix error UI-800-3 is that one can easily resolve it in various ways. The most common solutions are:

1. Power cycle the streaming device

2. Bypass Your Router

In case of facing the Netflix error ui-800-3, the first thing to do is to power cycle the streaming device.

In simpler terms, restarting the system is the first and simplest solution to go for. Shut down the system properly, wait for a couple of minutes, restart the system, and try to start Netflix. 

2. Sign out of Netflix

sign out netflix

The Netflix error code UI-800-3 can also be resolved by signing out of Netflix and logging in.

Signing out of Netflix and then signing back in reboots the old and corrupted data. Make sure to sign out from all the devices to refresh and reboot.

Simply go on the Netflix Account page on the web and select Sign out all devices; this will help you refresh and reboot, helping the device perform better.

3. Clear the Netflix app data or cache

clear cache netflix

If the Netflix error code UI-800-3 is displayed on the screen, then clearing the cache memory will help to resolve the issue.

Some devices clearly clear the cache while restarting, while some other needs to be cleared.

The cache clearing depends on the type of device you are using, but the simplest way is to clear the cache from the Settings.

Follow step below the image to clear the Netflix app data.

Source: netflix.com

4. Reinstall the Netflix application

uninstall reinstall netflix app

There is a chance that the Netflix error code UI-800-3 is caused due to the application error.

If that is the case, then reinstalling the Netflix application will help to refresh the data and resolve the issue.

The reinstalling will also help get the latest and updated version of the application important for smooth operations.

For Android Device

➦ Open Google Play Store app.

➦ Search for Netflix. Now tap on Uninstall.

Warning!! If you have downloaded any movies or Tv shows in your Netflix app that will be removed from your device.

➦ Now confirm select OK.

➦ And again install the Netflix whenever your want.

Amazon Fire Stick

➦ Open amazing fire stick Settings.

➦ Now Select Applications.

➦ After that Click on Manage All Installed Applications.

➦ Now Scroll down to and Click Netflix.

➦ Select Uninstall the Netflix.

➦ And again install the Netflix whenever your want.

5. Reset the device

1. Restart The Device

If none of the solutions support, then resetting and modifying the device can help resolve the Netflix error code UI-800-3.

Restoring the default settings and restoring the basic mode can help to resolve the issue.

This will ensure that the unwanted memory is deleted and the performance of the device is restored.

6. Check Internet connection

3. Verify the Internet Connectivity

The issues with Netflix can be caused due to the internet network as well.

A problem with the connection, speed, or the internet service provider can cause the issue of Netflix error code UI-800-3 as well.

Checking the WiFi connection or the router connected properly can help resolve. Restarting the router and checking the Netflix again can help in fixing the problem.

7. Try Direct connection

direct connection

Sometimes, the issue of the Netflix error code UI-800-3 can still persist even after checking the internet connectivity.

Bypassing the router and directly connecting it with the device can offer better connectivity and resolve the issue.

Try to access Netflix again; there are chances one will resolve the issue easily.


Netflix error code UI-800-3 is one of the most common errors encountered by users.

The error is most commonly caused when there is cache data on the system that is required to be removed and refreshed.

With the simple of resetting the device, reinstalling the application, and resigning in the application, one can easily get the issue resolved and enjoy seamless streaming.

If the problem still persists, connecting with the customer service of Netflix to get their assistance in resolving the issue is one great option.

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