Understand Korean - 30 days course
v20.0 · 22.2 MB · code 20
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File information
UpdatedApr 18, 2020
PublishedApr 18, 2020
Packagecom.jensonm.understandkorean
Versionv20.0 (20)
Size22.2 MB
MD5dc62ce2e241d66d39e083553142fa71f
Min SDK15
Malware scanTRUSTED
Signature SHA15E:B5:17:C2:C9:EC:B7:6C:B6:EF:50:FA:29:81:DF:E9:04:3B:D9:BB
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperJenson M
Age ratingEveryone
What's new in v20.0
1. Learn to read Hangul!
2. Games and memory attacks:- Feelings and accessories categories
2. Games and memory attacks:- Feelings and accessories categories
Security scan
TRUSTED
- Developer signature verified 2020-04-18
- Scanned for malware 2021-01-26 03:12:21
- Signature SHA1 5E:B5:17:C2:C9:EC:B7:6C:B6:EF:50:FA:29:81:DF:E9:04:3B:D9:BB
- File MD5 dc62ce2e241d66d39e083553142fa71f
How to install Understand Korean - 30 days course v20.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 22.2 MB of free storage.
- Grab com.jensonm.understandkorean_20.apk — hit the Download button above (22.2 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 dc62ce2e241d66d3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jensonm.understandkorean_20.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Understand Korean - 30 days course — tap Open on the install screen, or find the Understand Korean - 30 days course icon in your app drawer.
Common install errors for Understand Korean - 30 days course
- "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 15 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.