Smart Tv Youtube 617 391 [patched] Download Latest Version Extra Quality Updated Jun 2026

Security & privacy notes

Reinstalling forces the television to pull the absolute latest, verified package from the platform's servers. Go to your TV's menu. Select Apps or Applications Manager . Find YouTube from the list.

Get ready to elevate your entertainment experience with the latest version of Smart TV YouTube 617 391, now available for download. This updated version offers extra quality features that will take your YouTube viewing experience to the next level.

Navigate to > Security & Restrictions (or Privacy on newer Google TV models). Security & privacy notes Reinstalling forces the television

Once you have installed the updated version, you want to ensure you are getting the absolute best performance, highest resolution, and smoothest frame rates. Enable 4K HDR and High Frame Rate (HFR)

Unlike standard updates, these optimized versions are often designed to unlock higher bandwidth utilization, improve AV1 codec handling, or bypass artificial resolution caps imposed by older TV hardware.

Depending on your TV’s operating system, the process for grabbing the latest version will vary. Android TV and Google TV (Sony, Hisense, TCL) Open the Google Play Store on your TV. Select your profile icon in the top right corner. Navigate to "Manage apps and games" and then "Updates." Find YouTube from the list

Supports 4K resolution, does not require Google Services, and is fully compatible with TV remote controllers.

Uninstall the YouTube app entirely, restart your TV, and reinstall it from the app store to grab the newest version.

If a newer version is available, it will prompt you to update. Troubleshooting: What to Do If YouTube Won't Update Navigate to > Security & Restrictions (or Privacy

YouTube streaming quality is limited by your internet speed and your TV's screen resolution (1080p, 4K, or 8K). No third-party download can magically bypass YouTube's server-side video compression to give you "extra quality." How to Safely Update YouTube on Android TV and Google TV

Google dropped support for certain older Android versions (6.0–7.1) in 2022, which may prevent the app from updating to the absolute latest build. Reinstall for Fresh Start: If the app is glitchy, Asurion recommends

This project is largely discontinued in favor of SmartTube , which offers more frequent updates for modern hardware. New Official Features for 2026