SIMpull 600V Calculator
v6.3 · 10.7 MB · code 32
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File information
UpdatedOct 17, 2025
PublishedJun 12, 2023
Packagecom.simpull
Versionv6.3 (32)
Size10.7 MB
MD54948673d721c246fb8dbe297d524dba5
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA138:F7:0E:D8:67:D3:7A:19:F5:C0:68:00:EA:4D:93:20:6A:07:93:A8
SignerCN=Andy Vlahopoulos, OU=ITS, O=Southwire Company, L=Carrollton, ST=GA, C=US
Total downloads10,000
This version10,000
DeveloperSouthwire Company
Age ratingEveryone
What's new in v6.3
Replaced Tension/Pressure with link to new web app.
Security scan
TRUSTED
- Developer signature verified 2025-10-17
- Signature SHA1 38:F7:0E:D8:67:D3:7A:19:F5:C0:68:00:EA:4D:93:20:6A:07:93:A8
- File MD5 4948673d721c246fb8dbe297d524dba5
How to install SIMpull 600V Calculator v6.3 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 10.7 MB of free storage.
- Grab com.simpull_32.apk — hit the Download button above (10.7 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 4948673d721c246f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.simpull_32.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=Andy Vlahopoulos, OU=ITS, O=Southwire Company, L=Carrollton, ST=GA, 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 SIMpull 600V Calculator — tap Open on the install screen, or find the SIMpull 600V Calculator icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for SIMpull 600V Calculator
- "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 6.0 Marshmallow 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-v7a/arm64-v8a native code. Devices with a different CPU will reject it.