Learning Estonian language
v17 · 9.5 MB · code 17
Verify you're human
Solve this to start the download.
File information
UpdatedSep 19, 2025
PublishedJan 19, 2021
Packageestonian.courses.offline
Versionv17 (17)
Size9.5 MB
MD5ef58cd7153c93c0a590d2b81378c5edf
Min SDK21
Malware scanUNKNOWN
Signature SHA1C8:9B:85:19:0E:8F:6F:D0:76:25:DA:72:9B:43:88:D6:1B:96:4D:F0
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperLanguages learning
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2025-09-19
- Signature SHA1 C8:9B:85:19:0E:8F:6F:D0:76:25:DA:72:9B:43:88:D6:1B:96:4D:F0
- File MD5 ef58cd7153c93c0a590d2b81378c5edf
How to install Learning Estonian language v17 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 9.5 MB of free storage.
- Grab estonian.courses.offline_17.apk — hit the Download button above (9.5 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 ef58cd7153c93c0a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find estonian.courses.offline_17.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 UNKNOWN).
- Done — open Learning Estonian language — tap Open on the install screen, or find the Learning Estonian language icon in your app drawer.
Common install errors for Learning Estonian language
- "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 5.0 Lollipop 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.