G Biology
v1.0 · 7.5 MB · code 1
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File information
UpdatedOct 29, 2024
PublishedDec 16, 2019
Packagecom.gayatrisoft.gbiology
Versionv1.0 (1)
Size7.5 MB
MD52d48fb3586000799e01cfdf15056181c
Min SDK19
Malware scanTRUSTED
Signature SHA19F:C4:3C:60:25:EC:94:18:36:69:35:B9:6D:D0:3D:1B:33:2D:3D:4D
SignerCN=Brajesh Singh, OU=Gayatri Software, O=Gayatri Software Services Pvt. Ltd, L=Jaipur, ST=Rajasthan, C=IN
Total downloads10
This version10
DeveloperGayatrisoft
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-01-04
- Scanned for malware 2020-10-28 02:38:36
- Signature SHA1 9F:C4:3C:60:25:EC:94:18:36:69:35:B9:6D:D0:3D:1B:33:2D:3D:4D
- File MD5 2d48fb3586000799e01cfdf15056181c
How to install G Biology v1.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 7.5 MB of free storage.
- Grab com.gayatrisoft.gbiology_1.apk — hit the Download button above (7.5 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 2d48fb3586000799…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.gayatrisoft.gbiology_1.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=Brajesh Singh, OU=Gayatri Software, O=Gayatri Software Services Pvt. Ltd, L=Jaipur, ST=Rajasthan, C=IN. 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 G Biology — tap Open on the install screen, or find the G Biology icon in your app drawer.
Common install errors for G 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 4.4 KitKat 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.