If you specifically need legacy version 617740 for an older device, I'd recommend checking the developer's GitHub "releases" section for archived builds, but expect limited functionality.
Before installing the APK, you must allow installation from unknown sources: smart youtube tv apk 617740
Many older Android TV boxes (like older Mi Boxes or generic Chinese boxes) struggle to play 4K content on the official app due to software restrictions. Smart YouTube TV unlocks 4K resolution (VP9 codec) on devices that the official app flags as incompatible. If you specifically need legacy version 617740 for
While it requires a one-time manual installation and occasional updates, the benefits far outweigh the minor inconvenience. For anyone tired of sitting through double unskippable ads on their smart TV, version 617740 is not just an alternative—it is an upgrade. While it requires a one-time manual installation and
It comes in four different interface layouts (1080p, 4K, 1080p Alt, and 4K Alt) to support a wide range of hardware, from older Android boxes to the newest NVIDIA Shield.
The app was exceptionally small (around 7-9 MB), running flawlessly even on older Android TV boxes with limited RAM.