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.
: 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 youtube android 5 version
For users comfortable with sideloading, third-party apps often provide a better experience than the broken official app. YouTube (Android 5.0+) APKs - APKMirror The official YouTube app
However, there are several ways to continue watching videos on your older device by using mobile browsers, specific legacy APKs, or third-party clients. specific legacy APKs