Learn Six Sigma
v1.0.1 · 2.8 MB · code 1
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File information
UpdatedJan 7, 2024
PublishedSep 6, 2019
Packageict.tutorial.learnsixsigma
Versionv1.0.1 (1)
Size2.8 MB
MD57d3610d918fba1d3d4c01e71b5766baa
Min SDK9
Malware scanUNKNOWN
Signature SHA14A:CC:84:BC:F8:A5:E7:DA:53:1A:E1:BE:25:82:45:E7:9B:A1:9F:12
SignerCN=Nguyen Thai Hoang, OU=OpLai, O=OpLai, L=Hanoi, ST=Hanoi, C=84
Total downloads188
This version188
DeveloperThanh
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2015-08-27
- Scanned for malware 2020-11-16 17:45:26
- Signature SHA1 4A:CC:84:BC:F8:A5:E7:DA:53:1A:E1:BE:25:82:45:E7:9B:A1:9F:12
- File MD5 7d3610d918fba1d3d4c01e71b5766baa
How to install Learn Six Sigma v1.0.1 on Android API 9+
Takes about 2 minutes. You'll need roughly 2.8 MB of free storage.
- Grab ict.tutorial.learnsixsigma_1.apk — hit the Download button above (2.8 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 7d3610d918fba1d3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ict.tutorial.learnsixsigma_1.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=Nguyen Thai Hoang, OU=OpLai, O=OpLai, L=Hanoi, ST=Hanoi, C=84. 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 UNKNOWN).
- Done — open Learn Six Sigma — tap Open on the install screen, or find the Learn Six Sigma icon in your app drawer.
Common install errors for Learn Six Sigma
- "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 9 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.