AIB Mobile
v5.78.3 · 129.7 MB · code 439
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File information
UpdatedApr 11, 2026
PublishedMar 28, 2021
Packageaib.ibank.android
Versionv5.78.3 (439)
Size129.7 MB
MD5da161b5301fb478ebb09641d37a5ee44
Min SDK26
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA152:DF:32:C7:E9:BF:84:A2:CB:49:A8:E1:51:7A:25:2F:82:68:62:E3
SignerCN=Allied Irish Bank PLC, OU=Allied Irish Bank PLC, O=Allied Irish Bank PLC, L=Dublin, ST=Ireland, C=IE
Total downloads1,000,000
This version1,000,000
DeveloperMembers 1st FCU
Age ratingEveryone
What's new in v5.78.3
To ensure you continue to enjoy the best possible experience, we’re releasing an update that includes the latest technical and security enhancements. Please update your app to benefit from ongoing improvements and seamless service.
Security scan
TRUSTED
- Developer signature verified 2026-04-11
- Signature SHA1 52:DF:32:C7:E9:BF:84:A2:CB:49:A8:E1:51:7A:25:2F:82:68:62:E3
- File MD5 da161b5301fb478ebb09641d37a5ee44
How to install AIB Mobile v5.78.3 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 129.7 MB of free storage.
- Grab aib.ibank.android_439.apk — hit the Download button above (129.7 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 da161b5301fb478e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find aib.ibank.android_439.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=Allied Irish Bank PLC, OU=Allied Irish Bank PLC, O=Allied Irish Bank PLC, L=Dublin, ST=Ireland, C=IE. 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 AIB Mobile — tap Open on the install screen, or find the AIB Mobile icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for AIB Mobile
- "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 8.0 Oreo 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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.