Electrical Installations
v1.0.0.1 · 12.9 MB · code 8
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File information
UpdatedOct 31, 2025
PublishedOct 31, 2025
Packagecom.rtguimaraes.instele
Versionv1.0.0.1 (8)
Size12.9 MB
MD5ef96e9a7a5bf274e174a92db8d8e1c25
Min SDK16
Malware scanTRUSTED
Signature SHA180:1B:2A:6F:AE:97:18:0A:54:35:1F:1B:B2:F0:75:49:60:8F:DB:B0
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperRodrigo Torres Guimarães
Age ratingEveryone
What's new in v1.0.0.1
Test your skills in building electrical installations.
Check out the desktop version online: http://insteletrica-rodrigoguimaraes.netlify.com/
Check out the desktop version online: http://insteletrica-rodrigoguimaraes.netlify.com/
Security scan
TRUSTED
- Developer signature verified 2020-10-06
- Scanned for malware 2020-11-01 10:04:14
- Signature SHA1 80:1B:2A:6F:AE:97:18:0A:54:35:1F:1B:B2:F0:75:49:60:8F:DB:B0
- File MD5 ef96e9a7a5bf274e174a92db8d8e1c25
How to install Electrical Installations v1.0.0.1 on Android API 16+
Takes about 2 minutes. You'll need roughly 12.9 MB of free storage.
- Grab com.rtguimaraes.instele_8.apk — hit the Download button above (12.9 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 ef96e9a7a5bf274e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.rtguimaraes.instele_8.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 Electrical Installations — tap Open on the install screen, or find the Electrical Installations icon in your app drawer.
Common install errors for Electrical Installations
- "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 16 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.