Synology MailPlus
v3.0.1 · 85.1 MB · code 950
Verify you're human
Solve this to start the download.
File information
UpdatedDec 30, 2025
PublishedApr 24, 2021
Packagecom.synology.dsmail
Versionv3.0.1 (950)
Size85.1 MB
MD52eb53d1bd5c6b2ef9f4b530a22ab5f56
Min SDK29
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 downloads100,000
This version100,000
DeveloperSynology Inc.
Age ratingEveryone
What's new in v3.0.1
Important Note
1. AI features require Synology MailPlus 3.4.0 and Synology AI Console 1.1.0. Get started by configuring settings in Synology AI Console.
What's New
1. Enhanced email workflow with AI-powered features for drafting, refining, and summarizing emails.
2. Supports auto reply setting.
3. Supports scheduled email sending.
4. Supports calendar month view and event search.
Fixed Issues
1. Fixed the "No permission" error message that appeared during a login.
2. Minor bug fixes.
1. AI features require Synology MailPlus 3.4.0 and Synology AI Console 1.1.0. Get started by configuring settings in Synology AI Console.
What's New
1. Enhanced email workflow with AI-powered features for drafting, refining, and summarizing emails.
2. Supports auto reply setting.
3. Supports scheduled email sending.
4. Supports calendar month view and event search.
Fixed Issues
1. Fixed the "No permission" error message that appeared during a login.
2. Minor bug fixes.
Security scan
TRUSTED
- Developer signature verified 2025-12-30
- Signature SHA1 88:69:F2:6A:12:00:46:7F:DB:60:B8:F4:F2:AE:6C:7F:E4:33:F5:53
- File MD5 2eb53d1bd5c6b2ef9f4b530a22ab5f56
How to install Synology MailPlus v3.0.1 on Android 10+
Takes about 2 minutes. You'll need roughly 85.1 MB of free storage.
- Grab com.synology.dsmail_950.apk — hit the Download button above (85.1 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 2eb53d1bd5c6b2ef…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.synology.dsmail_950.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 Synology MailPlus — tap Open on the install screen, or find the Synology MailPlus icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Synology MailPlus
- "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 10 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.