The Ultimate Guide to Smart YouTube TV (6.17.740) is a highly optimized, open-source third-party YouTube client specifically engineered for Android-based smart TVs, set-top boxes, and streaming devices. Created by developer yuliskov, this software variant provides a tailored television viewing experience. It operates entirely independent of Google Play Services , bypasses intrusive advertisements, and natively scales content up to 4K and 8K resolutions .

Clearing data will reset the app to its default settings, so you will need to sign in again.

Smart YouTube TV is an unofficial, third-party application designed for smart TVs (especially LG webOS and Samsung Tizen models) that cannot run the official YouTube app due to outdated firmware or regional restrictions. It acts as an alternative client to watch YouTube without ads and with additional features like background playback.

Choose the Google account you wish to log into and tap to grant access.

This solves the problem in roughly 60% of cases.

However, users searching for specific build sequences like —or troubleshooting network or playback freezes under those version numbers—often hit a wall. Here is a definitive guide on what these version numbers mean, why you might encounter specific errors, and how to maintain an optimal big-screen viewing setup. What is Smart YouTube TV?