Polda 4
v1.17 · 2.9 MB · code 117
Verify you're human
Solve this to start the download.
File information
UpdatedMay 20, 2024
PublishedMar 21, 2023
Packagecom.zimasoft.polda4cze
Versionv1.17 (117)
Size2.9 MB
MD537f6caf0b03355533d1b266929db2a9d
Min SDK7
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA133:DE:F9:48:96:48:F7:07:87:9E:5A:A0:F1:8E:BA:81:35:3D:9C:BA
SignerCN=Martin Zima, O=Zima software, L=Praha, C=CS
Total downloads50,000
This version50,000
DeveloperZima software
Age ratingEveryone
What's new in v1.17
Drobné opravy.
Security scan
TRUSTED
- Developer signature verified 2024-05-20
- Signature SHA1 33:DE:F9:48:96:48:F7:07:87:9E:5A:A0:F1:8E:BA:81:35:3D:9C:BA
- File MD5 37f6caf0b03355533d1b266929db2a9d
How to install Polda 4 v1.17 on Android API 7+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab com.zimasoft.polda4cze_117.apk — hit the Download button above (2.9 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 37f6caf0b0335553…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.zimasoft.polda4cze_117.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=Martin Zima, O=Zima software, L=Praha, C=CS. 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 Polda 4 — tap Open on the install screen, or find the Polda 4 icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Polda 4
- "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 7 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.