Computer Courses
v3.1.6 · 6.2 MB · code 10
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File information
UpdatedMay 30, 2024
PublishedApr 8, 2021
Packagecom.xtelltechnologies.computercourses
Versionv3.1.6 (10)
Size6.2 MB
MD569675f9ef901b64a3879a417545eeba0
Min SDK21
Malware scanTRUSTED
Signature SHA1EF:B2:5C:11:4E:29:02:4B:27:FE:CD:1A:31:CC:7B:BE:AB:6A:9D:76
SignerCN=Raj Vavadiya, OU=Xtell, L=SURAT, ST=GUJARAT, C=IN
Total downloads10,000
This version10,000
DeveloperXtell Technologies
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-05-30
- Signature SHA1 EF:B2:5C:11:4E:29:02:4B:27:FE:CD:1A:31:CC:7B:BE:AB:6A:9D:76
- File MD5 69675f9ef901b64a3879a417545eeba0
How to install Computer Courses v3.1.6 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 6.2 MB of free storage.
- Grab com.xtelltechnologies.computercourses_10.apk — hit the Download button above (6.2 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 69675f9ef901b64a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.xtelltechnologies.computercourses_10.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=Raj Vavadiya, OU=Xtell, L=SURAT, ST=GUJARAT, 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 Computer Courses — tap Open on the install screen, or find the Computer Courses icon in your app drawer.
Common install errors for Computer Courses
- "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 5.0 Lollipop 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.