Fast electrical calculations
v8.1.1 · 7.9 MB · code 122
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File information
UpdatedJan 26, 2026
PublishedMar 20, 2022
Packagecom.androny.egy.fast_electric
Versionv8.1.1 (122)
Size7.9 MB
MD5ab02a133600ca6e951faede0d99e5d74
Min SDK24
Malware scanTRUSTED
Signature SHA17E:BD:87:04:A6:3F:92:52:D2:D9:A1:20:06:D7:2A:BA:74:DA:7B:F3
SignerCN=Ibrahim Sharaf, O=Androny, L=Egypt
Total downloads100,000
This version100,000
DeveloperAndrony egy
Age ratingEveryone
What's new in v8.1.1
Added our YouTube Channel Videos to the app
Security scan
TRUSTED
- Developer signature verified 2026-01-26
- Signature SHA1 7E:BD:87:04:A6:3F:92:52:D2:D9:A1:20:06:D7:2A:BA:74:DA:7B:F3
- File MD5 ab02a133600ca6e951faede0d99e5d74
How to install Fast electrical calculations v8.1.1 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 7.9 MB of free storage.
- Grab com.androny.egy.fast_electric_122.apk — hit the Download button above (7.9 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 ab02a133600ca6e9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.androny.egy.fast_electric_122.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=Ibrahim Sharaf, O=Androny, L=Egypt. 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 Fast electrical calculations — tap Open on the install screen, or find the Fast electrical calculations icon in your app drawer.
Common install errors for Fast electrical calculations
- "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 7.0 Nougat 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.