Corrisoft AIR Check-In
v4.3.7 · 33.7 MB · code 437220
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File information
UpdatedSep 11, 2024
PublishedMar 14, 2021
Packagecom.corrisoft.air.core
Versionv4.3.7 (437220)
Size33.7 MB
MD5467df178150427e5cd6ef23f77ef125e
Min SDK22
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA185:1E:49:44:6E:81:C7:27:AC:5C:97:70:07:5C:01:A0:9E:F0:9A:13
SignerO=Corrisoft
Total downloads5,000
This version5,000
DeveloperCorrisoft
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-09-11
- Signature SHA1 85:1E:49:44:6E:81:C7:27:AC:5C:97:70:07:5C:01:A0:9E:F0:9A:13
- File MD5 467df178150427e5cd6ef23f77ef125e
How to install Corrisoft AIR Check-In v4.3.7 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 33.7 MB of free storage.
- Grab com.corrisoft.air.core_437220.apk — hit the Download button above (33.7 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 467df178150427e5…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.corrisoft.air.core_437220.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 O=Corrisoft. 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 Corrisoft AIR Check-In — tap Open on the install screen, or find the Corrisoft AIR Check-In icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Corrisoft AIR Check-In
- "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 5.1 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.
- 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.