Polish alphabet for students
v21 · 10.3 MB · code 21
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File information
UpdatedAug 25, 2024
PublishedOct 23, 2019
Packagepolish.alphabet.for.students
Versionv21 (21)
Size10.3 MB
MD5183ee4f119a6446b90515c06c6e18b73
Min SDK16
Malware scanTRUSTED
Signature SHA18B:B3:F8:38:FD:CB:BF:EF:A3:79:A9:1F:2F:4E:98:9D:BB:B9:CE:17
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperLanguages learning
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2021-04-07
- Scanned for malware 2021-04-07 11:47:15
- Signature SHA1 8B:B3:F8:38:FD:CB:BF:EF:A3:79:A9:1F:2F:4E:98:9D:BB:B9:CE:17
- File MD5 183ee4f119a6446b90515c06c6e18b73
How to install Polish alphabet for students v21 on Android API 16+
Takes about 2 minutes. You'll need roughly 10.3 MB of free storage.
- Grab polish.alphabet.for.students_21.apk — hit the Download button above (10.3 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 183ee4f119a6446b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find polish.alphabet.for.students_21.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 Polish alphabet for students — tap Open on the install screen, or find the Polish alphabet for students icon in your app drawer.
Common install errors for Polish alphabet for students
- "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.