Since this is not usually listed directly on the Google Play Store, you will need to "sideload" the application.
The phrase is a red flag in most cases. Let’s break down the reality:
uses that numbering format. Official YouTube Smart TV app versions follow conventional semantic versioning (e.g., 2.18.07, 3.01.05, etc.).
A about:
This specific version is widely used to fix "YouTube not working" issues on older smart TVs (e.g., those running Android 4.2 or 4.4). It is often recommended by technical communities to restore functionality on legacy devices where the official app is no longer supported. How to Install and Use (Latest Tips)
If you have the APK file ready, follow these steps to get the app running: Since this is not usually listed directly on
Many users ask why they should download a specific version rather than letting the TV auto-update. Here are a few reasons:
The safest way to get the latest version with maximum stability and quality is through the built-in store. Open your Smart TV's home screen.
If you are looking for the most stable and secure YouTube experience on your TV, stick to the official update paths provided by your manufacturer: How to Update YouTube App on Any Smart TV
The request for "Smart TV YouTube 6.17.391" refers to a specific version of , an independent third-party client designed for older Android-based smart TVs and TV boxes where the official YouTube app may no longer work. Version Details: Smart YouTube TV 6.17.391 Release Date: June 26, 2020.
This guide provides an overview of the latest 2026 version of Smart YouTube TV, why it's considered "extra quality," and how to install it to get the best streaming experience. What is Smart YouTube TV (v6.17)? Official YouTube Smart TV app versions follow conventional
LG blocks side-loading entirely. The only safe way to get the latest YouTube is:
(formerly SmartTubeNext). However, if you specifically need the 6.17.x series for older Android versions (4.0+), the latest stable uploads include: Version 6.17.739
This guide will cover everything you need to know: what version actually is, where to find a safe download, how to install it on your Smart TV (Samsung, LG, Android TV, etc.), and whether the promise of "extra quality" is real or a trap.
If you’ve landed on this specific search phrase – – you’re likely a tech-savvy Smart TV owner looking for a particular build of the YouTube app. You might be frustrated with the official version, experiencing bugs, or curious about so-called "extra quality" features.
Instead, consider these safe hardware workarounds to get the latest, highest-quality YouTube playback: How to Install and Use (Latest Tips) If
Select the icon (gear shape) in the top-right corner. Locate the YouTube app from the list.
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The exact phrase "download latest version extra quality link" is a known footprint for automated spam websites. Malicious actors create fake pages targeting specific error codes to trick desperate users into downloading harmful executables ( .apk , .exe , or .bat files) onto their devices or computers.
Use your TV’s official app store (recommended)