DS file
v4.17.2 · 34.9 MB · code 609
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File information
UpdatedAug 28, 2025
PublishedOct 25, 2021
Packagecom.synology.DSfile
Versionv4.17.2 (609)
Size34.9 MB
MD5c72d47021b2df58898d5f23c3edbcabd
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA188:69:F2:6A:12:00:46:7F:DB:60:B8:F4:F2:AE:6C:7F:E4:33:F5:53
SignerCN=Synology, OU=Synology, O=Synology, L=Taipei, ST=Taiwan, C=TW
Total downloads1,000,000
This version1,000,000
DeveloperSynology Inc.
Age ratingEveryone
What's new in v4.17.2
**Fixed Issues**
1. Fixed an issue where the notification permission request message was displayed incorrectly.
2. Fixed an issue where uploading RAW files on Google Pixel devices could result in duplicate photos.
3. Fixed an issue where sharing files via Samsung Contacts could cause errors.
4. Minor bug fixes and overall stability enhancement.
1. Fixed an issue where the notification permission request message was displayed incorrectly.
2. Fixed an issue where uploading RAW files on Google Pixel devices could result in duplicate photos.
3. Fixed an issue where sharing files via Samsung Contacts could cause errors.
4. Minor bug fixes and overall stability enhancement.
Security scan
TRUSTED
- Developer signature verified 2025-08-28
- Signature SHA1 88:69:F2:6A:12:00:46:7F:DB:60:B8:F4:F2:AE:6C:7F:E4:33:F5:53
- File MD5 c72d47021b2df58898d5f23c3edbcabd
How to install DS file v4.17.2 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 34.9 MB of free storage.
- Grab com.synology.DSfile_609.apk — hit the Download button above (34.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches c72d47021b2df588…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.synology.DSfile_609.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Synology, OU=Synology, O=Synology, L=Taipei, ST=Taiwan, C=TW. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open DS file — tap Open on the install screen, or find the DS file icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for DS file
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 8.0 Oreo or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.