Industry Online Support v5.4.4
APK · 35.3 MB · version code 919090 · Android 5.1+ · uploaded Aug 12, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v5.5.4, uploaded Nov 12, 2025.
- Size: this file is 35.3 MB; the latest is 81.4 MB (46.1 MB larger).
- Android: this version needs Android 5.1+; the latest needs Android 6.0+. Use this one if your device runs an older Android release.
- The latest version asks for 5 more permissions: Show notifications, Read media images, Prevent the device from sleeping, Receive push notifications, Internal broadcast protection (app-defined).
- The latest version no longer asks for: Run foreground services.
File information
- Version
- v5.4.4 (919090)
- Uploaded
- Aug 12, 2026
- Size
- 35.3 MB
- Requires
- Android 5.1+ (API 22)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 632fcb2ed527c65b4a1ef74b9e029542
- Signing certificate (SHA-1)
- 5C:03:3F:18:6F:D6:97:7B:8F:5B:03:32:50:53:1B:48:56:E3:E1:7E
- Signed by
- CN=Conrad Caine, OU=Conrad-Caine, O=Conrad-Caine, L=Pelotas, ST=Rio Grande do Sul, C=BR
- File name
- com-siemens-industry-onlinesupport-919090-76076971-632fcb2ed527c65b4a1ef74b9e029542.apk
- Package
- com.siemens.industry.onlinesupport
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v5.4.4
Our latest app update is designed to enhance your experience!
We've improved the app's user-friendliness and performance by streamlining the support process, implementing numerous small changes, and fixing many bugs.
Enjoy the update and an improved app experience!
Permissions (10)
This version requests 10 permissions, 4 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Record video android.permission.RECORD_VIDEO
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 12, 2026.
- Certificate issued to “Conrad-Caine” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Aug 12, 2026
- Validated against Google Play Aug 12, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Industry Online Support on Android 5.1+
You'll need about 70.6 MB of free space.
- Download the APK — tap Download APK above (35.3 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-siemens-industry-onlinesupport-919090-76076971-632fcb2ed527c65b4a1ef74b9e029542.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 632fcb2ed527c65b4a1ef74b9e029542. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Industry Online Support — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.