Official support for the YouTube app on Android 4.4.2 KitKat has ended, and older versions often encounter a "connection error" or "update required" loop because Google has disabled the back-end APIs they rely on.
For those willing to venture into the archives of APK repositories to install older versions of YouTube on devices running Android 4.4.2 (KitKat), the experience is revelatory. It is a window into a time when software was designed for the user, not for the algorithm or the advertiser. youtube versiones anteriores android 44 2 better
: Simply visiting the mobile website in a browser often bypasses the version compatibility issues found in the dedicated app. Troubleshooting "Update Required" If you are determined to use an older APK like YouTube 14.43.55 Clear Cache/Data Settings > Apps > YouTube and select Clear Cache Clear Data Disable Auto-Updates Official support for the YouTube app on Android 4
: Highly recommended for older devices. To use it on Android 4.4.2, you may need to go into settings and change the player type to to ensure video playback works. NewPipe Forks The KitKat Era Advantage: On Android 4
Invidious Instances: You can access YouTube content through Invidious, a privacy-respecting "front-end" that is much lighter on old hardware than the official site. Why "Old Versions" of YouTube No Longer Work YouTube and Reddit on Android 4.4.2? : r/androidafterlife
SkyTube Legacy: A free and open-source (FOSS) client that is highly recommended for running "buttery smooth" on old devices.