: Clear the application cache. Go to Settings > Apps > YouTube > Clear Cache , then restart the television.
To get the latest version (as of May 2026), you need to download the . As of May 8, 2026, the current release is listed at version 6.17.730 . App Name: Smart YouTube TV Version: 6.17.730 Last Update: May 2026 Platform: Android (TV/Box/Stick) File Size: ~9.08 MB
If the app feels sluggish, you can change the video engine in the app's settings (Settings -> Engines) to find one that suits your hardware better. Frequently Asked Questions Is Smart YouTube TV safe? Smart Tv Youtube 6.17 391 Download Latest Version --BEST
Smart YouTube TV is designed specifically for TV boxes and Android TV, offering features that the standard app may lack:
Disclaimer: Sideloading applications outside of official app stores voids warranties in some cases and carries cybersecurity risks. Always scan files for viruses before installing them on your home network. : Clear the application cache
Download the safe, official from a trusted repository like APKMirror onto a PC. Transfer the .apk file to a formatted USB flash drive. Plug the USB drive into your Smart TV.
Which option do you prefer?
The version is an APK (Android Package Kit) file specifically designed for Android TV and Android-based smart TVs. While official app stores (like the Google Play Store) automatically update apps, these updates don’t always work well on older hardware. Version: 6.17.391 Platform: Android TV / Smart TV