For users utilizing devices like the Xiaomi Mi Box, NVIDIA Shield, or various generic "Rockchip" TV boxes, this version maintains excellent compatibility. It continues to support the 4K variant package, ensuring that high-bitrate streams play without stuttering, provided the hardware supports it.
When users say "better," they aren't being subjective. They are referencing specific, measurable behaviors that degraded in later versions.
In the lifecycle of any software, certain builds stand out as the "sweet spot" between stability and features. For Smart YouTube TV, version 617 is widely considered one of the last stable, highly functional releases before significant changes occurred in the app’s architecture.
Why users looked for "617 391 better": When users search for these specific numbers, they are typically looking for stability. As the app evolved past v617, the developer began experimenting with different architectures (Beta, Legacy, Main) to combat blocking and API changes by Google.
The actual open-source app is SmartTubeNext (often called Smart YouTube TV).
Latest stable versions are in the vXX.xx format (e.g., v19.xx). No 617 or 391.
The official YouTube feed is designed to keep you hooked with rage-bait and celebrity gossip. Version 391 lets you completely customize your home screen. You can disable "Short," hide "Recommended for you," and only show your subscriptions in chronological order. This is a return to the RSS-era of control.
If you are running an older version of Smart YouTube TV (such as v6.16 or earlier), updating to 6.17.391 is highly recommended. It represents a sweet spot for the app's lifecycle—maintaining the classic user experience while patching the background bugs that plagued earlier releases.
Note: As this is a third-party application not available on the official Google Play Store, always ensure you download the APK from the developer's official GitHub repository or a trusted mirror to avoid security risks.
Smart YouTube TV version 6.17.391 is an older, legacy release from 2020 that is no longer being actively developed. While it may still function on some older hardware, it has been largely superseded by SmartTube (formerly SmartTubeNext), which is currently considered the superior and "proper" version for modern Android TV and Fire TV devices. Comparison: Why SmartTube is Better
SmartTube is a complete revamp by the same developer, designed to be faster and more feature-rich than the original Smart YouTube TV.
Performance: SmartTube uses native Android controls, making it significantly smoother and faster, especially on lower-end devices. smart youtube tv 617 391 better
Ad-Blocking: Includes a built-in ad blocker and SponsorBlock, which automatically skips sponsored segments within videos—a feature not fully integrated in the older 6.17.391 version.
Resolution Support: Supports up to 8K video at 60 FPS and HDR.
Active Updates: Unlike the legacy Smart YouTube TV, SmartTube receives regular updates to ensure compatibility with YouTube's changing APIs.
User Interface: Features a clean, TV-optimized interface with customizable layouts and category-based navigation. How to Upgrade Download - Smart YouTube TV APK for Android
Smart YouTube TV 6.17.391 focuses on restoring YouTube functionality for older smart TVs (typically running Android 4.4 or older) where the official app has stopped working
. This specific version acts as a bridge for legacy hardware, often requiring the Crosswalk Project library to function correctly. Installation Guide for Older Smart TVs
If your TV's built-in YouTube app is showing "This action isn't allowed" or failing to connect, follow these steps to install version 6.17.391: Prepare the Device
: Uninstall all existing YouTube applications from your TV to avoid conflicts. Download version 6.17.391 Open your TV’s web browser.
Search for "smart TV YouTube 6.17.391" and look for reputable links like Download the APK file specifically labeled for Android 4.0+ Install the APK "Install apps from unknown sources" in your TV’s security settings.
Open the downloaded file and complete the installation, but do open the app immediately—select "Done". Install Crosswalk Project Search for and install the "Crosswalk Project" For users utilizing devices like the Xiaomi Mi
library from your TV's Play Store or browser. This provides the necessary runtime for the app to play videos on older Android versions. Initial Launch : Open the app and select the "Light Alt"
launcher option, which is recommended for the best stability on legacy devices. Troubleshooting Common Errors "Unfortunately, Smart YouTube TV has stopped" : Clear the app's cache and data in the TV settings menu ( Settings > Apps > Smart YouTube TV > Storage Sign-in Issues : If standard sign-in fails, use the "Use your remote" option to manually enter your Google account credentials. Connection Errors : Ensure your TV's Date and Time
settings are set to "Automatic" or synchronized with the network, as incorrect time can block YouTube from connecting. Why 6.17.391 is Considered "Better" This version is favored for specific hardware because: SmartTube 31.45 - Download APK for Android Smart TV (2026)
Smart YouTube TV 617 391: Is the Latest Version Better?
The world of streaming devices has revolutionized the way we consume entertainment content. One popular option for streaming YouTube content directly to your TV is the Smart YouTube TV. Recently, version 617 391 has been making waves, leaving many users wondering if it's an improvement over its predecessors.
What's New in Smart YouTube TV 617 391?
The latest version of Smart YouTube TV, 617 391, comes with several enhancements and bug fixes. Here are some of the key changes:
Is Smart YouTube TV 617 391 Better than Previous Versions?
Overall, the latest version of Smart YouTube TV seems to be an improvement over its predecessors. The enhanced performance, video quality, and new features make it a more enjoyable streaming experience. However, as with any software update, there may be some minor issues or compatibility problems.
Pros and Cons of Smart YouTube TV 617 391 Note: As this is a third-party application not
Pros:
Cons:
How to Get Smart YouTube TV 617 391
If you're interested in trying out the latest version of Smart YouTube TV, you can download it from the official website or through your device's app store. Make sure to check the system requirements and compatibility before installing.
Conclusion
Smart YouTube TV 617 391 appears to be a solid update that enhances the overall streaming experience. While there may be some minor issues, the benefits of improved performance, video quality, and new features make it a worthwhile upgrade. If you're a current user of Smart YouTube TV, it's recommended to update to the latest version. If you're new to the platform, now is a great time to try it out.
It looks like you're asking for a feature or explainer on something called "Smart YouTube TV 617 391 better" — but this doesn’t correspond to any known standard app, version number, or setting in the official Smart YouTube TV ecosystem (like SmartTubeNext for Android TV).
Here’s what’s likely happening — and how to interpret your request into a useful feature breakdown:
Enable and configure quality-of-service (QoS) on your router to prioritize the streaming device running YouTube TV. This reduces stutter when other devices use the network.