YouTube frequently updates its API. An older version (6.17) may lose compatibility. Fix: If this happens, you may need to update to a newer fork of the smart app, as 6.17 740 relies on legacy API endpoints.
Because it is so popular, malicious actors create fake websites that look official but bundle the APK with malware, trojans, or cryptominers.
The source code is public (GitHub), so no tracking beyond Google’s own. Avoid pre-modified versions from unknown uploaders.
Unlike the stock YouTube application designed for smartphones and stretched onto televisions, Smart YouTube TV was built from the ground up to support standard television remotes and native system capabilities. Smart Youtube Tv 6.17 740
: Supports older Android versions, ranging from Android 4.0 or 4.2 and up. Important Status Note
Smart YouTube TV 6.17 740 is a customized version of the standard YouTube TV app, designed specifically for certain Android TV devices, streaming boxes, and smart TVs. This variant offers a range of features that enhance the overall viewing experience, including support for 4K resolution, HDR (High Dynamic Range), and seamless playback of live TV channels. The "6.17 740" in its name refers to the specific build version, which indicates the level of customization and optimization for the device.
The application is the brainchild of independent developer Yuriy Lyskov and was designed to operate seamlessly on large-screen interfaces. While the original project is no longer under active development and has been succeeded by newer projects like SmartTubeNext, the 6.17.740 version remains a functional and stable option for many users. YouTube frequently updates its API
The table above highlights the key advantages of the third-party client. The official app can be frustrating on TV boxes, requiring a full suite of Google Services and offering poor remote control support. This third-party app was specifically designed to fix those defects. While the old version of SmartTube was temporarily disabled by Google Play Protect, a secure, new version was released and remains the best way to watch.
You might be wondering why this specific numeric string has become a high-volume keyword. There are three primary reasons:
Go to (gear icon) and configure:
In the world of Smart TVs and Android TV boxes, the official YouTube app is often the gold standard. However, for users with older hardware, limited storage, or those simply tired of intrusive ads, the official app can feel bloated and sluggish. Enter , a specific build of the beloved third-party application that struck a perfect balance between features and performance.
The absolute file size hovers around 8–9 MB, conserving critical storage on low-end hardware.
To prevent conflicts, go to Settings > Apps > YouTube > Disable . This ensures your system defaults to Smart Youtube Tv 6.17 740 when clicking YouTube links. Because it is so popular, malicious actors create
However, if you're interested in , here are some legitimate and creative ideas:
It violates YouTube’s Terms of Service (ad blocking). Use at your own discretion. No known bans for using it as of 2025.
