IRO App
v2.3.0 · 19.2 MB · code 23000000
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File information
UpdatedApr 14, 2021
PublishedApr 14, 2021
Packagedg.vv.iroapp
Versionv2.3.0 (23000000)
Size19.2 MB
MD5f959edb5e3325da1aac50fbe3e65eaac
Min SDK19
Malware scanTRUSTED
Signature SHA1A1:CC:7B:4F:EA:EE:38:ED:3B:4B:93:90:3A:30:74:E5:7C:97:D6:D8
SignerCN=P M, OU=Vulkan Verlag
Total downloads1,000
This version1,000
DeveloperVulkan-Verlag GmbH
Age ratingEveryone
What's new in v2.3.0
Release zur Messe 2020
Security scan
TRUSTED
- Developer signature verified 2021-04-14
- Scanned for malware 2022-07-31 02:14:32
- Signature SHA1 A1:CC:7B:4F:EA:EE:38:ED:3B:4B:93:90:3A:30:74:E5:7C:97:D6:D8
- File MD5 f959edb5e3325da1aac50fbe3e65eaac
How to install IRO App v2.3.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 19.2 MB of free storage.
- Grab dg.vv.iroapp_23000000.apk — hit the Download button above (19.2 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 f959edb5e3325da1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find dg.vv.iroapp_23000000.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=P M, OU=Vulkan Verlag. 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 IRO App — tap Open on the install screen, or find the IRO App icon in your app drawer.
Common install errors for IRO App
- "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 4.4 KitKat 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.