STULZ Products and Services
v2.2.5 · 49.7 MB · code 22502
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File information
UpdatedJan 22, 2026
PublishedDec 2, 2020
Packagede.stulz.productsandservices
Versionv2.2.5 (22502)
Size49.7 MB
MD5da391e627820674f5d1e47973eb106e8
Min SDK24
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA143:33:27:B4:C9:39:2C:7A:B1:6F:DA:DF:74:DE:DA:4D:FB:49:BC:85
SignerCN=Andreas Neumann, OU=Mobile, O=I.C.N.H GmbH, L=Kiel, ST=Schleswig-Holstein, C=DE
Total downloads1,000
This version1,000
DeveloperSTULZ GmbH
Age ratingEveryone
What's new in v2.2.5
automatic incremental updates of data
Security scan
TRUSTED
- Developer signature verified 2026-01-22
- Signature SHA1 43:33:27:B4:C9:39:2C:7A:B1:6F:DA:DF:74:DE:DA:4D:FB:49:BC:85
- File MD5 da391e627820674f5d1e47973eb106e8
How to install STULZ Products and Services v2.2.5 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 49.7 MB of free storage.
- Grab de.stulz.productsandservices_22502.apk — hit the Download button above (49.7 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 da391e627820674f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.stulz.productsandservices_22502.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=Andreas Neumann, OU=Mobile, O=I.C.N.H GmbH, L=Kiel, ST=Schleswig-Holstein, C=DE. 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 STULZ Products and Services — tap Open on the install screen, or find the STULZ Products and Services icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for STULZ Products and Services
- "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.
- Works on one phone but not another — this build ships x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.