Go to Settings > Apps > All > Google Play Store. Note the version number. If it is below 30.0.20, you need an update.
: For safety, consider downloading APKs from reputable sites like APKMirror, APKPure, or directly from Google if available. These sites scan APKs for malware. Google Play Store Apk Android 4.4 4 -NEW
Official support for the Google Play Store and Google Play Services on ended in August 2023. This means devices running this operating system can no longer install new apps from the official store or receive security updates. Status Report: Google Play on Android 4.4.4 Go to Settings > Apps > All > Google Play Store