Electron College
v21 · 22.8 MB · code 21
Verify you're human
Solve this to start the download.
File information
UpdatedSep 16, 2025
PublishedSep 14, 2020
Packagecom.electron.college
Versionv21 (21)
Size22.8 MB
MD5283401268f6adef9ea70be907069b492
Min SDK19
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA1AB:3F:DF:28:F6:22:25:2E:17:49:EA:A3:E5:FC:F6:89:89:4C:B9:98
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100
This version100
DeveloperGeeks
Age ratingEveryone
What's new in v21
update
Security scan
TRUSTED
- Developer signature verified 2021-11-18
- Scanned for malware 2021-11-18 06:49:42
- Signature SHA1 AB:3F:DF:28:F6:22:25:2E:17:49:EA:A3:E5:FC:F6:89:89:4C:B9:98
- File MD5 283401268f6adef9ea70be907069b492
How to install Electron College v21 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 22.8 MB of free storage.
- Grab com.electron.college_21.apk — hit the Download button above (22.8 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 283401268f6adef9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.electron.college_21.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 TRUSTED).
- Done — open Electron College — tap Open on the install screen, or find the Electron College icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Electron College
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.