vApp
v4.0.0 · 5.3 MB · code 401
Verify you're human
Solve this to start the download.
File information
UpdatedJul 16, 2025
PublishedOct 26, 2020
Packagecom.ntt.vapp
Versionv4.0.0 (401)
Size5.3 MB
MD52af8ef123860502f22f360ddaedc3167
Min SDK19
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA164:56:CA:D0:2C:8A:2F:DD:D9:43:C7:0C:C1:C4:83:48:C0:08:4C:B6
SignerCN=NTT Communications Corporation, OU=Network Services, O=NTT Communications Corporation, L=TOKYO, ST=CHIYODA-KU, C=JP
Total downloads5,000
This version5,000
DeveloperNTT Communications Corporation
Age ratingEveryone
What's new in v4.0.0
最新のOSに対応しました
Security scan
TRUSTED
- Developer signature verified 2025-07-16
- Signature SHA1 64:56:CA:D0:2C:8A:2F:DD:D9:43:C7:0C:C1:C4:83:48:C0:08:4C:B6
- File MD5 2af8ef123860502f22f360ddaedc3167
How to install vApp v4.0.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 5.3 MB of free storage.
- Grab com.ntt.vapp_401.apk — hit the Download button above (5.3 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 2af8ef123860502f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ntt.vapp_401.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=NTT Communications Corporation, OU=Network Services, O=NTT Communications Corporation, L=TOKYO, ST=CHIYODA-KU, C=JP. 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 vApp — tap Open on the install screen, or find the vApp icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for vApp
- "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 4.4 KitKat 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.