english for all levels
v4.1 · 10 MB · code 17
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File information
UpdatedOct 29, 2024
PublishedAug 17, 2019
Packagevoon.truongvan.english_for_all_level
Versionv4.1 (17)
Size10 MB
MD5967cfed122cad269dbb0fa75b5d9c7c7
Min SDK9
Malware scanTRUSTED
Signature SHA120:7D:B7:0C:39:02:92:8E:FA:81:D8:05:7D:EA:FC:1A:B0:B0:98:9F
SignerCN=voon.truongvan
Total downloads4,507
This version4,507
Developervoontv
Age ratingEveryone
What's new in v4.1
add 1700 GRAMMAR EXERCISES
Security scan
TRUSTED
- Developer signature verified 2017-01-22
- Scanned for malware 2020-06-10 12:30:11
- Signature SHA1 20:7D:B7:0C:39:02:92:8E:FA:81:D8:05:7D:EA:FC:1A:B0:B0:98:9F
- File MD5 967cfed122cad269dbb0fa75b5d9c7c7
How to install english for all levels v4.1 on Android API 9+
Takes about 2 minutes. You'll need roughly 10 MB of free storage.
- Grab voon.truongvan.english_for_all_level_17.apk — hit the Download button above (10 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 967cfed122cad269…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find voon.truongvan.english_for_all_level_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=voon.truongvan. 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 english for all levels — tap Open on the install screen, or find the english for all levels icon in your app drawer.
Common install errors for english for all levels
- "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.