Basic Chemistry eLearning
v1.0 · 4.5 MB · code 1
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File information
UpdatedSep 23, 2015
PublishedSep 23, 2015
Packagecom.phinma.edu
Versionv1.0 (1)
Size4.5 MB
MD5b9c678db538b65dbc6c28c2eb3b7aad1
Min SDK8
Malware scanTRUSTED
Signature SHA18F:68:74:BA:CB:90:9B:84:12:88:00:0F:DB:6A:33:C0:68:D4:8E:CF
SignerCN=BlackNWhite, OU=College of Information Technology, O=Universtiy of Pangasinan, L=Dagupan City, ST=Pangasinan, C=63
Total downloads280
This version280
DeveloperUoPCITE Solutions
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2015-09-23
- Scanned for malware 2020-11-12 00:20:23
- Signature SHA1 8F:68:74:BA:CB:90:9B:84:12:88:00:0F:DB:6A:33:C0:68:D4:8E:CF
- File MD5 b9c678db538b65dbc6c28c2eb3b7aad1
How to install Basic Chemistry eLearning v1.0 on Android API 8+
Takes about 2 minutes. You'll need roughly 4.5 MB of free storage.
- Grab com.phinma.edu_1.apk — hit the Download button above (4.5 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 b9c678db538b65db…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.phinma.edu_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=BlackNWhite, OU=College of Information Technology, O=Universtiy of Pangasinan, L=Dagupan City, ST=Pangasinan, C=63. 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 Basic Chemistry eLearning — tap Open on the install screen, or find the Basic Chemistry eLearning icon in your app drawer.
Common install errors for Basic Chemistry eLearning
- "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 8 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.