TCP/IP Communication
v1.0.2 · 3.5 MB · code 2
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File information
UpdatedAug 7, 2020
PublishedAug 7, 2020
Packagecom.ygbsn.tcpipcommunication
Versionv1.0.2 (2)
Size3.5 MB
MD5ca94e5094efdfd74f916a39bb9cbe0ad
Min SDK14
Malware scanTRUSTED
Signature SHA12A:6C:4E:B0:1F:95:81:F1:5A:16:C0:C6:69:89:66:BB:C5:0E:51:72
SignerCN=YAGBASAN HO
Total downloads1,000
This version1,000
DeveloperYGBSN APP
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-08-10
- Scanned for malware 2022-05-30 03:20:58
- Signature SHA1 2A:6C:4E:B0:1F:95:81:F1:5A:16:C0:C6:69:89:66:BB:C5:0E:51:72
- File MD5 ca94e5094efdfd74f916a39bb9cbe0ad
How to install TCP/IP Communication v1.0.2 on Android API 14+
Takes about 2 minutes. You'll need roughly 3.5 MB of free storage.
- Grab com.ygbsn.tcpipcommunication_2.apk — hit the Download button above (3.5 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 ca94e5094efdfd74…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ygbsn.tcpipcommunication_2.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=YAGBASAN HO. 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 TCP/IP Communication — tap Open on the install screen, or find the TCP/IP Communication icon in your app drawer.
Common install errors for TCP/IP 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 API 14 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.