OU Study
v4.3.0.9 · 21.6 MB · code 4030009
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File information
UpdatedSep 3, 2024
PublishedMay 7, 2021
Packageuk.ac.open.oustudy
Versionv4.3.0.9 (4030009)
Size21.6 MB
MD57262f246c2dc851886a5ddd2b1dcef5a
Min SDK22
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips, mips64
Malware scanTRUSTED
Signature SHA12D:D7:C8:05:1A:74:BA:EE:5C:51:BC:46:AD:49:E9:28:09:A9:9C:7B
SignerCN=Stuart Brown, OU=Digital Engagement, O=The Open University, L=Milton Keynes, ST=Buckinghamshire, C=UK
Total downloads100,000
This version100,000
DeveloperThe Open University
Age ratingEveryone
What's new in v4.3.0.9
- Under the hood updates
- Minor bug fixes
- Minor styling improvements
- Minor bug fixes
- Minor styling improvements
Security scan
TRUSTED
- Developer signature verified 2024-09-03
- Signature SHA1 2D:D7:C8:05:1A:74:BA:EE:5C:51:BC:46:AD:49:E9:28:09:A9:9C:7B
- File MD5 7262f246c2dc851886a5ddd2b1dcef5a
How to install OU Study v4.3.0.9 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 21.6 MB of free storage.
- Grab uk.ac.open.oustudy_4030009.apk — hit the Download button above (21.6 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 7262f246c2dc8518…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find uk.ac.open.oustudy_4030009.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=Stuart Brown, OU=Digital Engagement, O=The Open University, L=Milton Keynes, ST=Buckinghamshire, C=UK. 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 OU Study — tap Open on the install screen, or find the OU Study icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 devices).
Common install errors for OU Study
- "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 5.1 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 native code. Devices with a different CPU will reject it.