The final official YouTube app that installs and runs on Android 5.1.1 is:
has reached its end-of-life for major updates. While the most current version of YouTube (version 21.x as of April 2026) requires Android 9.0 or higher app youtube android 511 verified
: If you have the app installed, open the Google Play Store, go to "My apps & games," and check for updates. On Android 5.1, you must manually accept new permissions for version 12.13 and above to proceed with the update. The final official YouTube app that installs and
However, if you have a legacy device like a Samsung Galaxy S5 or an old tablet, you can still access video content through specific verified methods. 1. The Official App: Limits and "Verified" APKs However, if you have a legacy device like
: You can find these verified files on APKMirror , which checks for matching cryptographic signatures to ensure the files haven't been tampered with. 2. Fixing the "Switch to YouTube.com" Error