Mechanical Engineering Gears
v25.0 · 7.2 MB · code 25
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File information
UpdatedJun 25, 2025
PublishedJun 12, 2021
Packagecom.kadrala.sreejith.gears
Versionv25.0 (25)
Size7.2 MB
MD5a3cdf9cc3604cf1cf0fe0c12ec1d01f6
Min SDK23
Malware scanTRUSTED
Signature SHA1E5:B9:BE:E7:2F:5B:42:10:84:74:79:AD:5D:E6:55:C8:E9:DB:84:BD
SignerCN=sreejithk
Total downloads10,000
This version10,000
DeveloperCeyone Apps
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-06-25
- Signature SHA1 E5:B9:BE:E7:2F:5B:42:10:84:74:79:AD:5D:E6:55:C8:E9:DB:84:BD
- File MD5 a3cdf9cc3604cf1cf0fe0c12ec1d01f6
How to install Mechanical Engineering Gears v25.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 7.2 MB of free storage.
- Grab com.kadrala.sreejith.gears_25.apk — hit the Download button above (7.2 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 a3cdf9cc3604cf1c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.kadrala.sreejith.gears_25.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=sreejithk. 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 Mechanical Engineering Gears — tap Open on the install screen, or find the Mechanical Engineering Gears icon in your app drawer.
Common install errors for Mechanical Engineering Gears
- "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.