ENVIRONMENTAL STUDIES NOTES
v1.6.0.8 · 9.8 MB · code 14
Verify you're human
Solve this to start the download.
File information
UpdatedSep 25, 2024
PublishedJun 12, 2021
Packagecom.techzone.higher.enviroment
Versionv1.6.0.8 (14)
Size9.8 MB
MD54a9a203f1a1f2b5cc4417ccd7a60ff3c
Min SDK21
Malware scanTRUSTED
Signature SHA163:67:21:50:A1:8B:20:C6:5C:54:26:CD:7D:4A:87:D5:CB:C8:CE:2A
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperTech Zone App's
Age ratingEveryone
What's new in v1.6.0.8
* New Release.
Security scan
TRUSTED
- Developer signature verified 2024-09-25
- Signature SHA1 63:67:21:50:A1:8B:20:C6:5C:54:26:CD:7D:4A:87:D5:CB:C8:CE:2A
- File MD5 4a9a203f1a1f2b5cc4417ccd7a60ff3c
How to install ENVIRONMENTAL STUDIES NOTES v1.6.0.8 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 9.8 MB of free storage.
- Grab com.techzone.higher.enviroment_14.apk — hit the Download button above (9.8 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 4a9a203f1a1f2b5c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.techzone.higher.enviroment_14.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=Android, OU=Android, O=Google Inc., 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 TRUSTED).
- Done — open ENVIRONMENTAL STUDIES NOTES — tap Open on the install screen, or find the ENVIRONMENTAL STUDIES NOTES icon in your app drawer.
Common install errors for ENVIRONMENTAL STUDIES NOTES
- "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.