Oral Presentation
v7.0.1 · 11.1 MB · code 39
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File information
UpdatedJun 9, 2024
PublishedMar 27, 2021
Packagecom.cpviet.apps.book.oral_presentation
Versionv7.0.1 (39)
Size11.1 MB
MD547fb4ec19e377ec340d0a24e023b962b
Min SDK23
Malware scanTRUSTED
Signature SHA152:D1:D4:94:84:61:CB:FC:14:5B:33:4C:B3:89:14:50:24:73:A2:91
SignerCN=Nguyen Ngoc Hieu Thuan, OU=Vietnam Apps, O=CPVIET APPS, L=Ho Chi Minh, ST=HCM, C=VN
Total downloads10,000
This version10,000
DeveloperCPVIET APPS
Age ratingEveryone
What's new in v7.0.1
- Fixed the reported crashes.
Security scan
TRUSTED
- Developer signature verified 2024-06-09
- Signature SHA1 52:D1:D4:94:84:61:CB:FC:14:5B:33:4C:B3:89:14:50:24:73:A2:91
- File MD5 47fb4ec19e377ec340d0a24e023b962b
How to install Oral Presentation v7.0.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 11.1 MB of free storage.
- Grab com.cpviet.apps.book.oral_presentation_39.apk — hit the Download button above (11.1 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 47fb4ec19e377ec3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cpviet.apps.book.oral_presentation_39.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 Ngoc Hieu Thuan, OU=Vietnam Apps, O=CPVIET APPS, L=Ho Chi Minh, ST=HCM, C=VN. 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 Oral Presentation — tap Open on the install screen, or find the Oral Presentation icon in your app drawer.
Common install errors for Oral Presentation
- "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 6.0 Marshmallow 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.