Fabric GSM Calculator
v1.1.1 · 2.2 MB · code 10101
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File information
UpdatedMar 22, 2021
PublishedMar 22, 2021
Packageradian.infosystems.fabricgsmcalculator
Versionv1.1.1 (10101)
Size2.2 MB
MD50957ed439561a28e3444a2554067fe03
Min SDK23
Malware scanTRUSTED
Signature SHA13F:62:F0:E9:73:76:CA:22:23:4D:BE:56:9E:F6:7B:00:41:06:32:56
SignerCN=Praveen E, OU=RIS, O=Radian Infosystems, L=Erode, ST=Tamil Nadu, C=91
Total downloads10,000
This version10,000
DeveloperRadian Infosystems
Age ratingEveryone
What's new in v1.1.1
Improved UI
Security scan
TRUSTED
- Developer signature verified 2021-03-22
- Scanned for malware 2022-05-24 02:58:55
- Signature SHA1 3F:62:F0:E9:73:76:CA:22:23:4D:BE:56:9E:F6:7B:00:41:06:32:56
- File MD5 0957ed439561a28e3444a2554067fe03
How to install Fabric GSM Calculator v1.1.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 2.2 MB of free storage.
- Grab radian.infosystems.fabricgsmcalculator_10101.apk — hit the Download button above (2.2 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 0957ed439561a28e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find radian.infosystems.fabricgsmcalculator_10101.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=Praveen E, OU=RIS, O=Radian Infosystems, L=Erode, ST=Tamil Nadu, C=91. 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 Fabric GSM Calculator — tap Open on the install screen, or find the Fabric GSM Calculator icon in your app drawer.
Common install errors for Fabric GSM 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.