Medha - BCS Preparation Guide
v199.958.751 · 8 MB · code 999999
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File information
UpdatedMar 31, 2024
PublishedDec 12, 2023
Packagecom.einstechstudio.medha
Versionv199.958.751 (999999)
Size8 MB
MD5dc66861c9fe8a29d62d0d17602d0553f
Min SDK19
Malware scanUNKNOWN
Signature SHA161:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
Signer[email protected], CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperNagorik
Age ratingEveryone
What's new in v199.958.751
1. Improved stability and reliability in question loading.
2. Fixed an issue that caused duplicate questions to appear.
2. Fixed an issue that caused duplicate questions to appear.
Security scan
UNKNOWN
- Developer signature verified 2025-08-03
- Scanned for malware 2024-04-02 13:25:05
- Signature SHA1 61:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
- File MD5 dc66861c9fe8a29d62d0d17602d0553f
How to install Medha - BCS Preparation Guide v199.958.751 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 8 MB of free storage.
- Grab com.einstechstudio.medha_999999.apk — hit the Download button above (8 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 dc66861c9fe8a29d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.einstechstudio.medha_999999.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 [email protected], CN=Android, OU=Android, O=Android, L=Mountain View, 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 UNKNOWN).
- Done — open Medha - BCS Preparation Guide — tap Open on the install screen, or find the Medha - BCS Preparation Guide icon in your app drawer.
Common install errors for Medha - BCS Preparation Guide
- "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 4.4 KitKat 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.