The official YouTube app . Google discontinued Play Services updates for these versions in July 2024, meaning the standard app will likely show a "Switch to YouTube.com" message or fail to connect entirely.
: Open a browser like Google Chrome or Opera Mini and go to m.youtube.com.
The most reliable way to watch YouTube on Android 5 today is through a web browser.
For users comfortable with sideloading, third-party apps often provide a better experience than the broken official app. YouTube (Android 5.0+) APKs - APKMirror
: Sites like APKMirror or Uptodown host these legacy files.
: If you encounter a "Problem with the server [400]" error, clearing the app's cache and data in your phone's settings may temporarily fix it, though the error often returns after a restart. Option 3: Third-Party Clients and Modded Apps