How To Enable Unknown Sources On Samsung Smart TV? [Easy Guide]

If you’re like most people, you probably don’t use your Samsung smart TV’s full potential. Maybe you’re not familiar with all the features it has, or you just haven’t had a chance to explore them.

Whatever the reason, there’s a good chance you haven’t enabled unknown sources on your TV. This setting allows you to access content that wasn’t originally intended for your TV, including movies, shows, and games.

How To Enable Unknown Sources On Samsung Smart TV?
How To Enable Samsung smart TV unknown sources?

Troubleshooting: Issues and Solutions

The “Unknown Sources” option is not available.Make sure that your TV is running on the latest firmware. If it is, then you may need to enable the “Developer Options” menu. To do this, go to Settings > System > Advanced > Developer Options > Enable Developer Options. Once you have enabled Developer Options, you will see the “Unknown Sources” option in the Security menu.
You are unable to install an app from an unknown source.Make sure that you have enabled the “Unknown Sources” option. If you have, then try restarting your TV. If you are still unable to install the app, then the app may not be compatible with your TV.
You are receiving an error message when you try to install an app from an unknown source.The error message may provide some clues as to why you are unable to install the app. For example, the error message may say that the app is not compatible with your TV or that the app is not signed with a valid certificate. If you are unable to resolve the issue, then you may need to contact the developer of the app for assistance.
You are concerned about the security risks of enabling “Unknown Sources”.It is true that enabling “Unknown Sources” can increase your risk of malware infection. However, if you only install apps from trusted sources, then the risk is relatively low. You can also help to protect yourself by only installing apps that have been reviewed and approved by a reputable app store.
Can’t find unknown sources on samsung smart tv?
If you are not sure how to enable “Unknown Sources”, then you can find instructions in your TV’s user manual. You can also find instructions online by searching for “enable unknown sources on Samsung Smart TV”.

Key Takeaway: Can’t enable unknown sources samsung tv

To enable the Unknown Sources setting on a Samsung TV, select the Security tab from the Settings menu. Then, activate Unknown Sources by toggling its switch. Alternately, navigate to Settings > Personal > Security and check for the Security option from the home screen.

8 Best Samsung TV Top Pick budget, premium, QLED, 4K, 8K)

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Why Enable unknown sources on Samsung TV?

If you want to install third-party apps on your Samsung TV, you’ll need to enable unknown sources. This setting allows you to install apps from sources other than the samsung galaxy app store. Keep in mind that enabling unknown sources can make your TV more vulnerable to malware. So be sure to only install apps from trusted sources.

Enabling Unknown Sources installation

  1. Turn on your Samsung TV.
  2. From the home screen, navigate to the settings menu.
  3. Next, go to the personal tab and look for the option “security.” To enable it, click the toggle switch.
  4. If you have successfully enabled it, you are now free to download apps from sources other than the Google Play Store.

Recommended Video: How To Enable Unknown Sources On Smart TV?

How To Enable Unknown Sources On Samsung Smart TV?

Enabling Developer options on Smart TV

You must enable developer mode on your smart TV after enabling unknown sources. When you enable developer mode, you will gain access to all useful tools. To enable these sources, perform the following steps:

  1. Turn on your smart TV and navigate to the Settings menu.
  2. Choose the smart hub option. Then choose “apps section.”
  3. By clicking on the apps panel, you will be prompted to enter your pin. With the remote, enter the 12345 pins. It is the standard code for smart TVs.
  4. Locate and activate the developer mode window.
  5. Enter your computer’s IP address and connect to the TV. Select OK 
  6. Restart your television.

Enabling unknown sources and developers mode completes all of the requirements. Third-party apps can now be downloaded to your smart TV.


To enable developer options on a Smart TV, go to Settings > Support > Contact samsung galaxy. Enter “12345” as the code to enable developer mode. The IP address of the computer can be found in the network settings.

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Enable Samsung TV allow unknown sources series 8, 5, and 4.

You can enable unknown sources on Smart TV series 8, Series 5, Series 4, or any other smart TV series in the same manner as shown above, and install 3rd party APK from USB, flash drive, or Pendrive.


Third-party program installation may be difficult if the applications are incompatible with your operating system or the manufacturer of your device.

The Smart TV has the obvious flaw of not allowing third-party programs to be freely installed because it runs the Tizen operating system.

Although not recommended, the apps can still be installed using an external storage device such as a USB flash drive, SD card, or Pend drive.

Check the model number of your Smart TV

Because each Smart TV model uses a different file system on your USB drive, you must first determine which file system your samsung smart TV supports before continuing to your web browser.

Samsung tv not allowed to install unknown apps

Smart TVs are classified into three types based on the technology used in the screen: Samsung QLED Smart TVs, Samsung SUHD Smart TVs, Vizio Smart TVs, and Samsung Full HD Smart TVs. The most advanced of the three is Samsung QLED Smart TVs to the Samsung App Store.

Enable Unknown Sources On Samsung TV
Enable Unknown Sources On Samsung TV

FAT, exFAT, and NTFS file systems are supported by Samsung QLED / SUHD Smart TVs. When your USB flash drive contains more than 8000 files and directories, some of them may be inaccessible.

Sources Samsung TV plus

Samsung Full HD Smart TVs support FAT16, FAT32, and NTFS (read-only) file systems. In this case, the number of files and folders saved on the USB drive is approximately 4000 to install apps.

A list of the specific file systems supported by the Smart TV can be found in the notes and instructions interface. A straightforward method for checking the file system on a Smart TV can be found here.

It combines entertainment, audio-visual, data, and other practical components to fulfill consumers’ various and individual needs. This paves the way for the addition of apps to the Smart TV or LG smart tv.

You can access a wide range of television content via an internet connection, including internet live TV, videos, and digital music, as well as online news, gaming, and other activities via the Samsung App.

However, you may be required to install some third-party programs, such as Netflix, Hulu, and YouTube, in order to consistently access various download app services. The following question arises: how do I install a third-party application on my Samsung TV? Let’s keep reading about this 3rd party app.

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How To Install Unknown Apps On Samsung Smart TV?

To install unknown apps on your Samsung Smart TV, follow these steps: 1. Go to Settings on your TV’s home screen. 2. Scroll down and select Personal. 3. Click on Security. 4. Enable the “Unknown Sources” option. 5. Confirm any prompts that appear. Now you can download and install apps from sources other than the official app store.

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Can you jailbreak a Samsung TV?

Yes, you can jailbreak a samsung smart tvs. This process will allow you to install third-party apps on your TV. However, keep in mind that jailbreaking your TV will void its warranty.

Can I install APK on Tizen TV?

Yes, you can install APK on Tizen TV. You need to first enable the Unknown Sources option from the Settings menu. Once you have enabled Unknown Sources, you can download and install any APK file from third-party websites.

How do I get Google Play on my Samsung TV?

To get Google Play on your Samsung TV, you’ll need to have an Android TV. Once you have that, you can simply go to your screen and select the Google Play store.

How do I install apps on Samsung’s TV?

To install apps on your Samsung’s TV, follow these steps:

1. From the Home screen, navigate to and select Apps.

2. Select the Samsung Apps Store from the top of the screen.

3. Navigate to the app you want to install and select it.

4. Select Install and follow the prompts to complete the installation process.

Ways To Enable Unknown Sources On Samsung TV
Ways To Enable Unknown Sources on Samsung’s TV

FAQs Samsung’s Unknown Apps

What is the samsung smart tv security settings unknown sources?Navigate to Setting > Security. Check the option “Unknown sources“. Tap OK on the prompt message. Select “Trust“.

How do I enable unknown apps to be installed on my TV?

To allow your TV to install apps from unknown sources, you must enable the corresponding option in the Developer settings menu. This may be accomplished on Samsung TVs by heading to Settings > Apps > Menu > Special access > Install unknown apps. You must browse to Settings > Security settings and enable the ‘Install from Unknown Sources’ option for Android TVs.

Can an APK be installed on a samsung’s TV?

On a Samsung TV, it is not feasible to install an APK file. Samsung TVs samsung smart tvs require TPKs, which are specifically built for the platform. It is however feasible to install third-party applications on a samsung smart tvs using an APK file from an Android-powered tablet or smartphone.

Why can’t my samsung’s install APK?

Android prevents the installation of APK files from untrusted sources. To circumvent this, users must authorize Android to install applications from unknown sources on their devices. Other probable causes of an APK not installing include leftover files from a prior version or download, insufficient storage space, or an incompatible APK.

Samsung tv unknown sources?

Users can enable the installation of apps from unknown sources on Samsung devices by heading to Settings > Install unknown apps. Once enabled, users can install apps from unknown sources by selecting the app from the Install Unknown Apps option.

How To Enable Unknown Sources On Samsung Smart Tv Series 7?

To enable unknown sources on your Samsung Smart TV Series 7, follow these simple steps: Go to the Menu, select Settings, and navigate to the System tab. Choose Developer options and toggle on Unknown sources. This allows you to install apps from third-party sources on your Smart TV securely.

How To Enable Unknown Sources On Samsung Smart Tv Series 8?

To enable unknown sources on Samsung Smart TV Series 8 in English, follow these steps:

1. Press the Home button on your remote.

2. Go to Settings, then select System.

3. Choose Expert Settings.

4. Scroll down and click on Unknown Sources.

5. Toggle the switch to enable it. Ensure caution while enabling this setting as it allows installation of apps from sources other than the official app store.


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