S7 PLC HMI Lite
v3.01 · 33.6 MB · code 39
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File information
UpdatedMar 7, 2026
PublishedMar 25, 2023
Packagecz.prumsys.s7plchmi
Versionv3.01 (39)
Size33.6 MB
MD5189ff3864a107fdc208466b3db21d9e8
Min SDK21
Malware scanTRUSTED
Signature SHA148:5D:B2:92:1F:AD:03:D3:92:3B:EA:65:BD:A4:DD:88:A5:E5:42:66
SignerCN=Jiri Novotny
Total downloads50,000
This version50,000
DeveloperKoyo Sona Electronics Pvt. Ltd.
Age ratingEveryone
What's new in v3.01
Application redesign
Support for new Android version
Fixed minor bugs
Support for new Android version
Fixed minor bugs
Security scan
TRUSTED
- Developer signature verified 2026-03-07
- Signature SHA1 48:5D:B2:92:1F:AD:03:D3:92:3B:EA:65:BD:A4:DD:88:A5:E5:42:66
- File MD5 189ff3864a107fdc208466b3db21d9e8
How to install S7 PLC HMI Lite v3.01 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 33.6 MB of free storage.
- Grab cz.prumsys.s7plchmi_39.apk — hit the Download button above (33.6 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 189ff3864a107fdc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find cz.prumsys.s7plchmi_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=Jiri Novotny. 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 S7 PLC HMI Lite — tap Open on the install screen, or find the S7 PLC HMI Lite icon in your app drawer.
Common install errors for S7 PLC HMI Lite
- "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 5.0 Lollipop 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.