Study Tips
v4.0 · 1.9 MB · code 4
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File information
UpdatedOct 29, 2024
PublishedJan 19, 2021
Packagecom.brain2016.studytips
Versionv4.0 (4)
Size1.9 MB
MD59647ac8e26f0e60e15c20c7299f945e3
Min SDK9
Malware scanTRUSTED
Signature SHA123:79:D0:EE:CF:A2:7E:99:99:48:E0:14:64:41:64:B6:2B:C6:88:97
SignerCN=Karan Yadav, OU=Karan, O=Karan, L=Delhi, ST=Delhi, C=IN
Total downloads189
This version189
DeveloperBrain 2016
Age ratingEveryone
What's new in v4.0
Simple to Use and modified the code
Security scan
TRUSTED
- Developer signature verified 2021-03-09
- Scanned for malware 2021-03-11 05:48:42
- Signature SHA1 23:79:D0:EE:CF:A2:7E:99:99:48:E0:14:64:41:64:B6:2B:C6:88:97
- File MD5 9647ac8e26f0e60e15c20c7299f945e3
How to install Study Tips v4.0 on Android API 9+
Takes about 2 minutes. You'll need roughly 1.9 MB of free storage.
- Grab com.brain2016.studytips_4.apk — hit the Download button above (1.9 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 9647ac8e26f0e60e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.brain2016.studytips_4.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=Karan Yadav, OU=Karan, O=Karan, L=Delhi, ST=Delhi, 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 Study Tips — tap Open on the install screen, or find the Study Tips icon in your app drawer.
Common install errors for Study Tips
- "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 API 9 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.