electrical materials
v1 · 6.4 MB · code 1
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File information
UpdatedFeb 28, 2019
PublishedFeb 28, 2019
Packagecom.electricalengineeringmaterials
Versionv1 (1)
Size6.4 MB
MD5d8cc24f2ec8847ab2bb591524b1fad52
Min SDK14
Malware scanTRUSTED
Signature SHA13E:E0:43:7F:61:B4:25:65:98:2A:8C:B5:13:66:30:8E:2B:72:DA:C8
SignerCN=sa
Total downloads1,000
This version1,000
DeveloperShael
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-03-15
- Scanned for malware 2020-10-14 13:16:03
- Signature SHA1 3E:E0:43:7F:61:B4:25:65:98:2A:8C:B5:13:66:30:8E:2B:72:DA:C8
- File MD5 d8cc24f2ec8847ab2bb591524b1fad52
How to install electrical materials v1 on Android API 14+
Takes about 2 minutes. You'll need roughly 6.4 MB of free storage.
- Grab com.electricalengineeringmaterials_1.apk — hit the Download button above (6.4 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 d8cc24f2ec8847ab…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.electricalengineeringmaterials_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=sa. 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 electrical materials — tap Open on the install screen, or find the electrical materials icon in your app drawer.
Common install errors for electrical materials
- "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.