Unlike modern streaming applications that demand high-end system resources, this package is backward compatible all the way down to . This makes it an invaluable utility for keeping older television setups fully functional long after manufacturers have dropped official software support. Key Features of Smart YouTube TV
| Feature | Official YouTube App | Smart YouTube TV (Build 617.391) | | :--- | :--- | :--- | | | Requires newer Android OS versions and GMS. | Compatible with older Android OS and non-GMS devices. | | Advertising | Non-skippable ads standard. | Options to block or skip ads present. | | Login Method | Automatic via Google Account. | Manual input required (Phone/Remote). | | 4K Support | Automatic (hardware dependent). | Manual unlock (works on unsupported hardware). | | Update Mechanism | Automatic via Play Store. | Manual update required (side-loading new APK). |
Smart YouTube TV 6.17.391 (noarch) (Android 4.0+) - APKMirror
As of May 2026, the application continues to receive updates, with newer versions building upon the solid foundation of the widely used (often referred to in the context of 617391 series updates). This article covers what is new, how to install, and why this is the premier choice for your living room. What is Smart YouTube TV? smart youtube tv 617 391 new
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This guide will explain what this app version is, why people need it, and how to safely install it on your device. Why the Official YouTube App Stops Working
| Feature | Official YouTube TV | SmartTube | |---------|---------------------|-----------| | | Frequent, unskippable interruptions | Completely ad-free | | SponsorBlock | Not available | Built-in, automatic sponsor skipping | | Maximum Resolution | Up to 4K (device-dependent) | 8K, 60fps, HDR | | Background Playback | Requires Premium subscription | Free and unlimited | | Interface | Phone-optimized port | Native remote control navigation | | Live Chat | Available | Available | | Casting | Works well | May be device-dependent | | Voice Search | Works well | May be device-dependent | | Price | Free with ads, or Premium subscription | Completely free | | Comments | Stable | Can be unstable on some devices | | Compatible with older Android OS and non-GMS devices
If you see this error (often related to outdated versions), you must update to the latest 6.17.x release.
Unlike the official app, it functions perfectly on devices lacking Google Play Services or framework dependencies.
For those unaware, Smart YouTube TV is an open-source, third-party client designed specifically for TV screens. It allows you to run a modern, fully-featured YouTube experience on older devices that Google has stopped supporting (like Android 4.4 KitKat and up). | | Login Method | Automatic via Google Account
The app supports updated codecs, ensuring that AV1 and VP9, which YouTube uses for high-quality streaming, are handled efficiently via hardware acceleration rather than struggling with software decoding. 4. Refined User Interface
Some older televisions require a web tool called the to load video players correctly. If your app lags on startup, open your TV browser again. Search for and download the Crosswalk Project file. Install it using the same method as the main app. Step 5: Launch and Log In Open your new Smart YouTube TV app.
When an update is found, an "Update" entry appears at the top of the sidebar menu. Click it, then click the "Install update" button to start the installation.
Connecting Your Devices: A Guide to the Smart YouTube TV Pairing Process