ITUS-4 Client
v1.7 · 8.6 MB · code 8
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File information
UpdatedDec 29, 2025
PublishedMar 8, 2021
Packagecom.itus4_client
Versionv1.7 (8)
Size8.6 MB
MD5a6b954a3e9b3cba7a74bf4f639dded05
Min SDK15
Malware scanTRUSTED
Signature SHA15B:AA:3D:39:C7:A3:71:D2:F7:92:EE:3C:0B:14:16:6C:56:21:47:44
SignerCN=Ilia Potemkin, OU=Developer, O=Chelenergopribor, L=Chelyabinsk, ST=Chelyabinsk, C=RU
Total downloads50
This version50
DeveloperЧелэнергоприбор
Age ratingEveryone
What's new in v1.7
Added support for Android version 14.0 (SDK 34)
Security scan
TRUSTED
- Developer signature verified 2025-12-29
- Signature SHA1 5B:AA:3D:39:C7:A3:71:D2:F7:92:EE:3C:0B:14:16:6C:56:21:47:44
- File MD5 a6b954a3e9b3cba7a74bf4f639dded05
How to install ITUS-4 Client v1.7 on Android API 15+
Takes about 2 minutes. You'll need roughly 8.6 MB of free storage.
- Grab com.itus4_client_8.apk — hit the Download button above (8.6 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 a6b954a3e9b3cba7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.itus4_client_8.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=Ilia Potemkin, OU=Developer, O=Chelenergopribor, L=Chelyabinsk, ST=Chelyabinsk, C=RU. 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 ITUS-4 Client — tap Open on the install screen, or find the ITUS-4 Client icon in your app drawer.
Common install errors for ITUS-4 Client
- "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 15 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.