Google has rolled out updates for three system applications on Samsung Galaxy devices: Android System SafetyCore (version 0.925574157), Android System WebView (version 149.0.7827.91), and Google Play Services (version 26.22.33). These updates are not listed in the "Available updates" section of the Play Store and may require manual updating. Android System SafetyCore helps protect users from unwanted content, Android System WebView is essential for displaying web content in apps, and Google Play Services manages various functions like app updates and user privacy settings. To manually update these apps, users should go to Settings > Apps, select the app, and tap "App details in store" to access the Play Store. If other apps are not updating, users should ensure a stable internet connection, restart the phone, clear storage space, update the Android version, clear app caches, and check the system date.