Cell Biology
v1.0.4 · 4.9 MB · code 25
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File information
UpdatedOct 29, 2024
PublishedSep 10, 2019
Packagecom.infoland.cell_biology
Versionv1.0.4 (25)
Size4.9 MB
MD56f68e2f7c4ab1431255c17b56d64f475
Min SDK16
Malware scanTRUSTED
Signature SHA17A:C1:4F:FE:EA:B7:73:7B:6E:31:D4:7E:18:0C:97:4F:69:36:BC:CA
SignerCN=chaimob
Total downloads1,310
This version1,310
DeveloperEngineering Hub
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2021-02-25
- Scanned for malware 2021-02-25 16:41:55
- Signature SHA1 7A:C1:4F:FE:EA:B7:73:7B:6E:31:D4:7E:18:0C:97:4F:69:36:BC:CA
- File MD5 6f68e2f7c4ab1431255c17b56d64f475
How to install Cell Biology v1.0.4 on Android API 16+
Takes about 2 minutes. You'll need roughly 4.9 MB of free storage.
- Grab com.infoland.cell_biology_25.apk — hit the Download button above (4.9 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 6f68e2f7c4ab1431…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.infoland.cell_biology_25.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=chaimob. 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 Cell Biology — tap Open on the install screen, or find the Cell Biology icon in your app drawer.
Common install errors for Cell Biology
- "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.