ATC 2025
v1.30.1 (1.109.0) · 60.7 MB · code 1300100
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File information
UpdatedMar 26, 2025
PublishedApr 6, 2021
Packagemobile.appQPI9FnZWu8
Versionv1.30.1 (1.109.0) (1300100)
Size60.7 MB
MD54232030bd85e36f71a8db82295b21f17
Min SDK30
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1AE:73:6A:F2:6F:51:98:AA:F9:15:84:98:3C:71:C8:C7:FB:7A:D4:B5
SignerCN=" Victoria Boyle", OU=Administrative, O=Learning & Skills Events Consultancy and Training Limited, L=London, ST=London, C=UK
Total downloads1,000
This version1,000
DeveloperLSECT LTD
Age ratingEveryone
What's new in v1.30.1 (1.109.0)
Bug fixes and enhancement to improve the overall attendee experience
Security scan
TRUSTED
- Developer signature verified 2025-03-26
- Signature SHA1 AE:73:6A:F2:6F:51:98:AA:F9:15:84:98:3C:71:C8:C7:FB:7A:D4:B5
- File MD5 4232030bd85e36f71a8db82295b21f17
How to install ATC 2025 v1.30.1 (1.109.0) on Android 11+
Takes about 2 minutes. You'll need roughly 60.7 MB of free storage.
- Grab mobile.appQPI9FnZWu8_1300100.apk — hit the Download button above (60.7 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 4232030bd85e36f7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find mobile.appQPI9FnZWu8_1300100.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=" Victoria Boyle", OU=Administrative, O=Learning & Skills Events Consultancy and Training Limited, L=London, ST=London, C=UK. 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 ATC 2025 — tap Open on the install screen, or find the ATC 2025 icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for ATC 2025
- "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 11 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.