Computer Course in Hindi v4.2.3
APK · 12.5 MB · version code 51 · Android 4.1+ · uploaded Oct 23, 2021
- Same certificate as v4.2.7, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v4.2.7, uploaded Jul 13, 2025 — about 3 years after this one.
- Size: this file is 12.5 MB; the latest is 13.5 MB (1 MB larger).
- Android: this version needs Android 4.1+; the latest needs Android 4.4+. Use this one if your device runs an older Android release.
- The latest version asks for 2 more permissions: Show notifications, Advertising ID.
File information
- Version
- v4.2.3 (51)
- Uploaded
- Oct 23, 2021
- Size
- 12.5 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 204265d180b89a4df116dcf66237c008
- Signing certificate (SHA-1)
- 47:88:22:9B:C6:17:9B:31:69:33:20:35:07:1E:62:06:38:E5:1C:57
- Signed by
- CN=Sumit Vijay, OU=Mobile Apps, O=Make in India Apps, L=Gurgaon, ST=Haryana, C=IN
- File name
- in-letstartup-hindicomputercourse-51-59688381-204265d180b89a4df116dcf66237c008.apk
- Package
- in.letstartup.HindiComputerCourse
- Downloads (all versions)
- 5.3K
- Age rating
- PEGI 3 · Everyone
What's new in v4.2.3
India's Favourite Computer Course App in a new design
• Learn Computer from Home during the lockdown and upskill your computer knowledge
• New Windows 10 Course
• With computer now learn about basic internet eg. How to create Gmail or Facebook account?
• Introducing easy to learn Computer Video Course in Hindi. Now watch videos & learn computer on the go.
• Get daily update on important tricks and useful information for computer and your mobile phone
Permissions (25)
This version requests 25 permissions, none of them sensitive.
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) in.letstartup.HindiComputerCourse.permission.C2D_MESSAGE
- Read app badge android.permission.READ_APP_BADGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Make in India Apps” This is the certificate of the Google Play version.
- Same certificate as v4.2.7, which matches Google Play v4.2.7
Store checks
- Developer signature verified Oct 23, 2021
- Antivirus scan result not available
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Computer Course in Hindi on Android 4.1+
You'll need about 25 MB of free space.
- Download the APK — tap Download APK above (12.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap in-letstartup-hindicomputercourse-51-59688381-204265d180b89a4df116dcf66237c008.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 204265d180b89a4df116dcf66237c008. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Computer Course in Hindi — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.