Because Smart YouTube TV is not hosted on official app stores, you must "sideload" the application using an Android Package kit (APK) file. Method 1: Using the Downloader App (Recommended) Launch the app on your TV. Click on the URL address bar on the home screen.
How to Install Smart YouTube TV (Stable 6.17.740) on Your Android TV
A: Limited casting functionality exists, but it may be inferior to the official app. For best results, use the SmartTube app directly on your TV.
instead. Modern versions provide far better compatibility with current YouTube protocols and include more robust features like background playback and picture-in-picture mode. SmartTubeNext APK 31.45 Download Official (2026) smart youtube tv 617 740 install
| Feature | Official YouTube (with Premium) | SmartTube v740 | | :--- | :--- | :--- | | | None (with $14/mo subscription) | None (Free) | | Background Play | Yes (Premium only) | Yes (Free) | | SponsorBlock | No | Yes | | 4K/8K HDR | Yes | Yes | | Casting from Phone | Yes | No (Broken by Google) | | Voice Search | Yes (Google Assistant) | Yes (Custom engine) | | YouTube Music | Yes | No |
Versions and 740 represent two critical milestones in the app’s development. But what do these numbers mean, and how do you safely install them? This 2,500-word guide covers everything from APK download to final optimization.
On your Android TV or Fire TV, go to the Google Play Store (or Amazon Appstore) and search for " Downloader ." Install the official app by AFTVnews . It will look like a white rocket ship on a blue background. Because Smart YouTube TV is not hosted on
A curated interface designed strictly for children's content profiling. Signing In to Your Google Account
The Downloader app will connect to the server and begin fetching the package.
Since the official developer (first team) has moved on to newer versions, finding the specific requires sideloading. How to Install Smart YouTube TV (Stable 6
The search for likely brought you here because you want a specific build – perhaps a version known for stability or a particular feature. The good news is that the installation principles are identical for every SmartTube release. Once you’ve followed this guide, you’ll be able to install, update, or downgrade to any version you need.
Now you will use the code "617740" to quickly navigate to the file.
Open and enter the following URL exactly:
Before installing, confirm that your hardware meets the requirements. SmartTube runs on: