This indicates a . It may have been released internally by Google to fix a niche bug, or it might be a version used by a specific hardware manufacturer (like Sony Bravia or Nvidia Shield) before pushing a wider update.
If you need an older version for performance reasons, consider using SmartTube Next (an open-source, ad-free alternative) instead of an old, insecure YouTube APK.
Third‑party archives (for sideloading)
The download link is primarily available through third-party APK repositories for users with older hardware, as the official Google Play Store currently hosts much newer versions (v7.02+ as of May 2026). This specific version, 2.07.02, was originally released in July 2019 and is often sought by users with older smart TVs or streaming boxes running Android 5.0 (Lollipop) or higher. Direct Download Links for Version 2.07.02