ABA Pocketbook
v2.0.0 · 4.2 MB · code 1000014
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File information
UpdatedSep 28, 2023
PublishedMar 22, 2021
Packagecom.operantsystems.abanotebookphoneappoffline
Versionv2.0.0 (1000014)
Size4.2 MB
MD501421f4c4922670a481000c78cba92e5
Min SDK16
Malware scanUNKNOWN
Signature SHA1CA:D8:DE:A4:C2:D6:1E:B1:B9:B6:9C:FC:11:9E:AB:AB:8F:62:9B:B6
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads500
This version500
DeveloperOperant Systems Inc
Age ratingEveryone
What's new in v2.0.0
If End time PM changes to AM then date changes to next day
Session Notes is increased to 1000 characters
User name and date displayed near the session note
Session Notes is increased to 1000 characters
User name and date displayed near the session note
Security scan
UNKNOWN
- Developer signature verified 2023-09-28
- Signature SHA1 CA:D8:DE:A4:C2:D6:1E:B1:B9:B6:9C:FC:11:9E:AB:AB:8F:62:9B:B6
- File MD5 01421f4c4922670a481000c78cba92e5
How to install ABA Pocketbook v2.0.0 on Android API 16+
Takes about 2 minutes. You'll need roughly 4.2 MB of free storage.
- Grab com.operantsystems.abanotebookphoneappoffline_1000014.apk — hit the Download button above (4.2 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 01421f4c4922670a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.operantsystems.abanotebookphoneappoffline_1000014.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 UNKNOWN).
- Done — open ABA Pocketbook — tap Open on the install screen, or find the ABA Pocketbook icon in your app drawer.
Common install errors for ABA Pocketbook
- "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 API 16 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.