Basic Electronics Engineering
v2.0 · 5.8 MB · code 2
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File information
UpdatedFeb 9, 2021
PublishedSep 17, 2018
Packagecom.shahenshah.ElectronicsEngineering
Versionv2.0 (2)
Size5.8 MB
MD58a6b24271284164633796b1fc113cc5a
Min SDK14
Malware scanTRUSTED
Signature SHA1A4:94:7A:7E:9C:D7:36:F3:53:64:87:D3:17:F5:A4:15:70:97:51:7C
SignerCN=Tortoises, OU=Inc, O=Tortoises Inc
Total downloads10,000
This version10,000
DeveloperAmerican Studies Inc.
Age ratingEveryone
What's new in v2.0
Added More Questions with Detailed Rationales
Improved the App Performance
Improved the App Performance
Security scan
TRUSTED
- Developer signature verified 2018-09-17
- Scanned for malware 2020-11-09 21:19:37
- Signature SHA1 A4:94:7A:7E:9C:D7:36:F3:53:64:87:D3:17:F5:A4:15:70:97:51:7C
- File MD5 8a6b24271284164633796b1fc113cc5a
How to install Basic Electronics Engineering v2.0 on Android API 14+
Takes about 2 minutes. You'll need roughly 5.8 MB of free storage.
- Grab com.shahenshah.ElectronicsEngineering_2.apk — hit the Download button above (5.8 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 8a6b242712841646…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.shahenshah.ElectronicsEngineering_2.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=Tortoises, OU=Inc, O=Tortoises Inc. 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 Electronics Engineering — tap Open on the install screen, or find the Basic Electronics Engineering icon in your app drawer.
Common install errors for Basic Electronics Engineering
- "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 14 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.