Data Communication
v1.9 · 20.2 MB · code 9
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File information
UpdatedNov 14, 2025
PublishedJun 12, 2021
Packagecom.binarytuts.datacommunication
Versionv1.9 (9)
Size20.2 MB
MD5b9a4fbe879241df25826eb36da175260
Min SDK24
Malware scanTRUSTED
Signature SHA1D8:EA:70:05:32:C0:BF:D8:37:03:CA:00:9C:6A:FE:90:50:ED:4E:7D
SignerCN=Binary Tuts, OU=Android, O=Binary Tuts, L=Chitagong, ST=Bangladesh, C=bd
Total downloads5,000
This version5,000
DeveloperBinary Tuts
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-11-14
- Signature SHA1 D8:EA:70:05:32:C0:BF:D8:37:03:CA:00:9C:6A:FE:90:50:ED:4E:7D
- File MD5 b9a4fbe879241df25826eb36da175260
How to install Data Communication v1.9 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 20.2 MB of free storage.
- Grab com.binarytuts.datacommunication_9.apk — hit the Download button above (20.2 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 b9a4fbe879241df2…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.binarytuts.datacommunication_9.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=Binary Tuts, OU=Android, O=Binary Tuts, L=Chitagong, ST=Bangladesh, C=bd. 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 Data Communication — tap Open on the install screen, or find the Data Communication icon in your app drawer.
Common install errors for Data Communication
- "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 7.0 Nougat 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.