SD Maid - System Cleaning Tool
v4.15.15 · 7.4 MB · code 41515
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File information
UpdatedOct 27, 2020
PublishedOct 4, 2017
Packageeu.thedarken.sdm
Versionv4.15.15 (41515)
Size7.4 MB
MD5f68f8a095bd6e58554910a546e3077e8
Min SDK16
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA123:4B:3A:4C:95:85:4C:34:B9:BF:2E:EB:F5:21:FB:65:31:63:51:B9
SignerO=darken development, C=DE
Total downloads10,000,000
This version10,000,000
Developerdarken
Age ratingEveryone
What's new in v4.15.15
v4.15.14
• A lot of new data about untidy apps 🤷
• Improved AppCleaner results for hidden caches, advertisement and bug-reporting related files
• Various crash fixes for devices & ROMs
Full changelogs 👇
https://sdmaid.darken.eu/changelog
• A lot of new data about untidy apps 🤷
• Improved AppCleaner results for hidden caches, advertisement and bug-reporting related files
• Various crash fixes for devices & ROMs
Full changelogs 👇
https://sdmaid.darken.eu/changelog
Security scan
TRUSTED
- Developer signature verified 2025-11-21
- Scanned for malware 2021-03-09 14:03:46
- Signature SHA1 23:4B:3A:4C:95:85:4C:34:B9:BF:2E:EB:F5:21:FB:65:31:63:51:B9
- File MD5 f68f8a095bd6e58554910a546e3077e8
How to install SD Maid - System Cleaning Tool v4.15.15 on Android API 16+
Takes about 2 minutes. You'll need roughly 7.4 MB of free storage.
- Grab eu.thedarken.sdm_41515.apk — hit the Download button above (7.4 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 f68f8a095bd6e585…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find eu.thedarken.sdm_41515.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 O=darken development, C=DE. 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 SD Maid - System Cleaning Tool — tap Open on the install screen, or find the SD Maid - System Cleaning Tool icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for SD Maid - System Cleaning Tool
- "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 API 16 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/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.