Re: Stuck on Android System WebView update
The Webview update has been giving occasional problems for some people after Android 10. Usually the way to fix it is going to settings - apps - Play Store - force stop - clear cache. Also, sometimes the update gets stuck when there are other updates pending, specially for Chrome. Make sure that Play store auto updates are disabled, stop any running update and manually update all the apps but the System Webview. Only when they are finished try to update it again.