Cache files often become outdated and cause crashes, especially after an OS upgrade.
Perhaps the user is referring to a specific article or download link that mentions "Vivo File Manager Android 12 Fixed Download". I should search for that exact phrase. finding a direct match. Vivo File Manager Android 12 Fixed Download
:Go to Settings > Apps > Special App Access > Install Unknown Apps and allow your browser to install APK files. Cache files often become outdated and cause crashes,
:Because of Android 12's security, you must manually grant the app permission. Navigate to Settings > Privacy > Permission Manager > Files and Media and select "Allow management of all files" for the Vivo File Manager. Key Features of the Fixed Version Vivo File Manager Android 12 Fixed Download