DS file v4.13.1
APK · 18.8 MB · version code 420 · Android 5.0+ · uploaded Nov 10, 2025
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v4.17.2, uploaded Aug 28, 2025.
- Size: this file is 18.8 MB; the latest is 34.9 MB (16.1 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 13 more permissions: Approximate location, Precise location, Access media location, Foreground service data sync, Foreground service media playback, Access all files, Show notifications, Read media images….
- The latest version no longer asks for: Receive push notifications.
File information
- Version
- v4.13.1 (420)
- Uploaded
- Nov 10, 2025
- Size
- 18.8 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 17546394104df7d97af83c379d114488
- Signing certificate (SHA-1)
- 88:69:F2:6A:12:00:46:7F:DB:60:B8:F4:F2:AE:6C:7F:E4:33:F5:53
- Signed by
- CN=Synology, OU=Synology, O=Synology, L=Taipei, ST=Taiwan, C=TW
- File name
- com-synology-dsfile-420-72242669-17546394104df7d97af83c379d114488.apk
- Package
- com.synology.DSfile
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v4.13.1
- The update is expected to be available in all regions within the next few days. The actual time of release may vary slightly depending on the region.
- Fixed the issue where photo backup might fail after a period of app inactivity.
- Fixed the issue where uploading files with non-English file names might fail.
Permissions (18)
This version requests 18 permissions, 3 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Request installing other apps Sensitive android.permission.REQUEST_INSTALL_PACKAGES
- Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
- Control vibration android.permission.VIBRATE
- Email read attachment (custom) com.android.email.permission.READ_ATTACHMENT
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Permission history data (custom) com.synology.PERMISSION_HISTORY_DATA
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Nov 10, 2025.
- Certificate issued to “Synology” This is the certificate of the Google Play version.
- Same certificate as the 5 other versions checked
Store checks
- Developer signature verified Jan 22, 2021
- Validated against Google Play Nov 10, 2025
- Antivirus scan passed Jan 22, 2021
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself.
How to install DS file on Android 5.0+
You'll need about 37.6 MB of free space.
- Download the APK — tap Download APK above (18.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-synology-dsfile-420-72242669-17546394104df7d97af83c379d114488.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 17546394104df7d97af83c379d114488. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open DS file — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.