sm3 DIR
v6.6.1263 · 48.9 MB · code 283
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File information
UpdatedDec 4, 2025
PublishedJun 12, 2021
Packagecom.sm3.MDNew.ygn
Versionv6.6.1263 (283)
Size48.9 MB
MD5d5d1cb04d71c3def212a9f9caeaf82f8
Min SDK19
Malware scanTRUSTED
Signature SHA1DD:0A:54:1B:56:26:1E:BE:4C:D7:F6:24:5D:E0:F4:22:86:E9:F0:1F
SignerCN=sm3 MD, OU=MD, O=UT, L=Yangon, ST=Myanmar, C=mm
Total downloads100,000
This version100,000
DeveloperUniversal Technology Co., Ltd.
Age ratingEveryone
What's new in v6.6.1263
Thanks for using sm³ DIR! Each new version includes data updates, bug fixes and stability improvements to deliver you the best sm³ DIR experience. We’ll also update you regularly about new feature releases and improvements.
Security scan
TRUSTED
- Developer signature verified 2025-12-04
- Signature SHA1 DD:0A:54:1B:56:26:1E:BE:4C:D7:F6:24:5D:E0:F4:22:86:E9:F0:1F
- File MD5 d5d1cb04d71c3def212a9f9caeaf82f8
How to install sm3 DIR v6.6.1263 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 48.9 MB of free storage.
- Grab com.sm3.MDNew.ygn_283.apk — hit the Download button above (48.9 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 d5d1cb04d71c3def…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sm3.MDNew.ygn_283.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=sm3 MD, OU=MD, O=UT, L=Yangon, ST=Myanmar, C=mm. 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 sm3 DIR — tap Open on the install screen, or find the sm3 DIR icon in your app drawer.
Common install errors for sm3 DIR
- "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 4.4 KitKat 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.