Delete one or more files: Tap the trash can icon to delete one or more selected files.For example, you could share them to Dropbox or Google Drive to upload them to a cloud storage service.

Share one or more files to an app: After selecting one or more files, tap the Share button to send them to an app.Tap the menu button after selecting a file and tap “Select all” to select all files in the current view. Tap files or folders to select or deselect them after doing so. Select one or more files: Long-press a file or folder to select it.For example, you could tap Downloads to view your downloads and tap a PDF file to open it in your default PDF viewer. Open files: Tap a file to open it in an associated app, if you have an app that can open files of that type on your Android device.To go back up, tap the folder’s name at the top-left corner of the screen and tap one of the parent folders. Browse the file system: Tap a folder to enter it and view its contents.How to Use Android’s Built-in File Manager Of course, you can’t access the full root file system without a third-party file manager and root permissions. Android is actually presenting the file system here - the same file system you’ll see in third-party file management apps. This will take you to an interface that allows you to view and browse your device’s internal storage or external SD card storage. RELATED: How to Manage Files and Use the File System on Android

To access the file manager, scroll down to the bottom of this list and tap the “Explore” option.

Android file browser windows