Computer Fundamental
v4.3.2 · 24 MB · code 48
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File information
UpdatedSep 2, 2025
PublishedFeb 10, 2020
Packagecom.chitkara.computerfundamental
Versionv4.3.2 (48)
Size24 MB
MD5b3b7a370d929a58d3756bdd0c4d22d39
Min SDK15
Malware scanTRUSTED
Signature SHA1D9:E3:20:35:59:DC:D9:E4:3C:6A:D6:6A:C6:D2:F2:35:7E:D4:ED:4B
SignerCN=Patrik, OU=20, O=Mobilewebpixes, L=Chandigarh, ST=Chandigarh, C=91
Total downloads5,322
This version5,322
Developermobile web pixels
Age ratingEveryone
What's new in v4.3.2
*FIXED - Crash as most of the users are facing when opening any topic in app.
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Security scan
TRUSTED
- Developer signature verified 2020-02-10
- Scanned for malware 2020-07-19 04:13:12
- Signature SHA1 D9:E3:20:35:59:DC:D9:E4:3C:6A:D6:6A:C6:D2:F2:35:7E:D4:ED:4B
- File MD5 b3b7a370d929a58d3756bdd0c4d22d39
How to install Computer Fundamental v4.3.2 on Android API 15+
Takes about 2 minutes. You'll need roughly 24 MB of free storage.
- Grab com.chitkara.computerfundamental_48.apk — hit the Download button above (24 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 b3b7a370d929a58d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.chitkara.computerfundamental_48.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=Patrik, OU=20, O=Mobilewebpixes, L=Chandigarh, ST=Chandigarh, C=91. 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 Computer Fundamental — tap Open on the install screen, or find the Computer Fundamental icon in your app drawer.
Common install errors for Computer Fundamental
- "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 15 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.