TechConnect Mobile
v2.3.1 · 26.7 MB · code 20301
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File information
UpdatedApr 30, 2025
PublishedApr 22, 2021
Packagecom.cat.solar.InSight.TechConnect
Versionv2.3.1 (20301)
Size26.7 MB
MD5b149aa655c5b02d56282dd54ce7fde22
Min SDK29
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA15C:00:AE:5A:D2:15:26:1C:8C:3D:DD:B6:01:2C:53:D2:FB:EE:FC:C7
SignerCN=Solar Turbines Incorporated, OU=Solar Turbines Incorporated, O=Solar Turbines Incorporated, L=San Diego, ST=California, C=US
Total downloads500
This version500
DeveloperSolar Turbines Incorporated
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-04-30
- Signature SHA1 5C:00:AE:5A:D2:15:26:1C:8C:3D:DD:B6:01:2C:53:D2:FB:EE:FC:C7
- File MD5 b149aa655c5b02d56282dd54ce7fde22
How to install TechConnect Mobile v2.3.1 on Android 10+
Takes about 2 minutes. You'll need roughly 26.7 MB of free storage.
- Grab com.cat.solar.InSight.TechConnect_20301.apk — hit the Download button above (26.7 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 b149aa655c5b02d5…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cat.solar.InSight.TechConnect_20301.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=Solar Turbines Incorporated, OU=Solar Turbines Incorporated, O=Solar Turbines Incorporated, L=San Diego, 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 TechConnect Mobile — tap Open on the install screen, or find the TechConnect Mobile icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a devices).
Common install errors for TechConnect Mobile
- "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 10 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/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.