The safest and most reliable way to get the maximum quality version of YouTube is through your TV’s native store. Official versions are automatically optimized for your TV's specific hardware capabilities.
When troubleshooting your Smart TV, security should always come first. Ignore any search results offering an "extra quality link" for YouTube downloads. By sticking to your TV's native app store or upgrading your streaming hardware, you can permanently bypass error codes like 617 391 and enjoy crisp, high-definition videos without risking your digital security. The safest and most reliable way to get
Smart YouTube TV 6.17.391 (noarch) (Android 4.0+) - APKMirror Ignore any search results offering an "extra quality
Visit a reputable APK repository like APKMirror. Search for YouTube for Android TV . Search for YouTube for Android TV
If an update is available, select . (Tip: Enable Auto Update in this menu to receive future builds automatically). 3. LG Smart TV (webOS)
Samsung Smart TVs do not support side-loading APK files because Tizen is not Android. Version numbers like 617.391 are irrelevant here. Instead, update via:
If you searched for this specific keyword because your YouTube app is lagging, crashing, or not displaying in high quality, try these verified fixes instead of downloading external files: