How do I see all the files on my Android phone?
Last reviewed: September 23, 2026 · Markdown version
Open your file manager and browse the storage itself rather than the category tabs — in Files by Google that is "Storage devices", then "Internal storage". The category lists are a filtered view, and a file that does not fit the filter simply is not in them. A few things, though, are genuinely not there: another app's private folder, a Safe folder's contents, and the trash.
Two views, and only one is the folder tree
Google's instructions for moving a file give both routes: "Under "Categories," select a category", or "Scroll to "Storage devices."" and "Tap Internal storage" (Move files to an existing folder in Internal storage, read 23 September 2026). Settings is the other door — "Tap Storage", then "If the category isn't listed, tap Browse" — though "Some of these steps only work on Android 14 and up" (Free up storage on your Android device, read 23 September 2026). On a Galaxy phone the app is My Files, and Samsung's caveat applies to every step here: "Available screens and settings may vary by wireless service provider and software version" (Manage files on your Galaxy phone or tablet, read 23 September 2026).
What Android indexes, and from where
"The system automatically scans an external storage volume and adds media files to the following well-defined collections": images, "including photographs and screenshots", from the DCIM/ and Pictures/ directories; videos from DCIM/, Movies/ and Pictures/; audio from six named directories. Downloaded files are separate — "stored in the Download/ directory", and on Android 10 and higher recorded in a downloads table of their own (Access media files from shared storage, read 23 September 2026). The index turns on what a file is and where it sits, so a document in a folder you invented matches none of those lists.
Three ways a file can be real and invisible
It belongs to another app. In Android's storage overview, the row for app-specific files answers the column "Can other apps access?" with a flat "No" (Data and file storage overview, read 23 September 2026). And an app built for Android 11 or later can no longer ask you to pick individual files out of Android/data/ or Android/obb/: those Storage Access Framework changes "take effect only if your app targets Android 11 or higher" (Storage updates in Android 11, read 23 September 2026).
It is in a Safe folder. Of that PIN-locked area: "You won't find files in the Safe folder in search results or categories" — with the warning beside it, "If you forget your PIN or Pattern, you can't access your files" (Protect your files with Safe folder, read 23 September 2026).
It is in the trash. In Files by Google, "Files remain in Trash for 30 days and then are automatically deleted" — absent from the ordinary views, and restorable until then. Google scopes the feature itself, though: "This feature is available in Android R and will be rolled out in phases for other Android versions" (Move files to Trash & restore files from Trash, read 23 September 2026). Android's own reference describes R as "Released publicly as Android 11 in September 2020" (Build.VERSION_CODES, read 23 September 2026), so below that there may be no Trash at all and a deletion is permanent; confirm your Files app has a Trash entry before relying on it. If the question behind yours is space rather than a missing file, why is my phone storage full is the page for it.
Where Adinand Auto File Sorter fits
This app takes the files sitting directly in the folders you choose — Downloads by default, and not the contents of the folders inside them — and moves them into Downloads › Sorted Files, by default into a sub-folder named for the category the file's extension maps to: Documents, Images, Videos, Audio, Apps, Archives, Others. Everything stays on the phone. Whether to delete instead is a separate decision.
The description of the app above is taken from an audit of its source code.