OUAT Preparation
v7.0.1 · 44.2 MB · code 22
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File information
UpdatedJun 29, 2024
PublishedSep 19, 2021
Packagecom.biswa1045.ouat
Versionv7.0.1 (22)
Size44.2 MB
MD5e3c4b9a89c9eac0bbe3bef5f83ba7141
Min SDK23
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA135:AD:A0:0E:D1:EB:3D:50:8B:C5:60:F0:0E:02:05:AC:A5:9D:FA:66
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads5,000
This version5,000
DeveloperBiswajit Sahu
Age ratingEveryone
What's new in v7.0.1
Updates for new android versions.
Security scan
TRUSTED
- Developer signature verified 2024-06-29
- Scanned for malware 2024-06-29 04:39:25
- Signature SHA1 35:AD:A0:0E:D1:EB:3D:50:8B:C5:60:F0:0E:02:05:AC:A5:9D:FA:66
- File MD5 e3c4b9a89c9eac0bbe3bef5f83ba7141
How to install OUAT Preparation v7.0.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 44.2 MB of free storage.
- Grab com.biswa1045.ouat_22.apk — hit the Download button above (44.2 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 e3c4b9a89c9eac0b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.biswa1045.ouat_22.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 OUAT Preparation — tap Open on the install screen, or find the OUAT Preparation icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for OUAT Preparation
- "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 6.0 Marshmallow 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 native code. Devices with a different CPU will reject it.