RRB Railways Exam Prep
vCat.327 · 34 MB · code 415
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File information
UpdatedMar 28, 2025
PublishedFeb 22, 2021
Packagecom.sanaedutech.rrb
VersionvCat.327 (415)
Size34 MB
MD500f7068a4c8d1f9a648f0cdfc75a712a
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA18D:B3:34:BA:ED:FC:43:B5:0C:81:90:A7:8C:FB:E6:9D:A5:2E:F1:40
SignerCN=Jassila Sikkandar, OU=TabExam, O=Sana Edutech Private Limited, L=Bangalore, ST=Karnatka, C=IN
Total downloads1,000,000
This version1,000,000
DeveloperSana Edutech
Age ratingEveryone
What's new in vCat.327
App that helps RRB aspirants to prepare well for the competitive exams, full contents with thousands of questions and answers, covering all subjects.
Security scan
TRUSTED
- Developer signature verified 2025-03-28
- Signature SHA1 8D:B3:34:BA:ED:FC:43:B5:0C:81:90:A7:8C:FB:E6:9D:A5:2E:F1:40
- File MD5 00f7068a4c8d1f9a648f0cdfc75a712a
How to install RRB Railways Exam Prep vCat.327 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 34 MB of free storage.
- Grab com.sanaedutech.rrb_415.apk — hit the Download button above (34 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 00f7068a4c8d1f9a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sanaedutech.rrb_415.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=Jassila Sikkandar, OU=TabExam, O=Sana Edutech Private Limited, L=Bangalore, ST=Karnatka, C=IN. 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 RRB Railways Exam Prep — tap Open on the install screen, or find the RRB Railways Exam Prep icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for RRB Railways Exam Prep
- "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 7.0 Nougat 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.