Otio Alarm & HD Cam
v1.0.6 · 35 MB · code 13
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File information
UpdatedFeb 28, 2020
PublishedFeb 28, 2020
Packagecom.chuango.o2fr
Versionv1.0.6 (13)
Size35 MB
MD5ba907b6cf400eb22d1a6b75307db5882
Min SDK19
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1DA:4E:F5:6F:FA:B4:21:72:4F:23:60:1A:F5:AB:BC:0F:F5:0A:94:AC
SignerCN=rr, OU=rr, O=rr, L=rr, ST=rr, C=ewdqe
Total downloads1,000
This version1,000
DeveloperOTIO
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-02-28
- Scanned for malware 2020-09-16 10:12:24
- Signature SHA1 DA:4E:F5:6F:FA:B4:21:72:4F:23:60:1A:F5:AB:BC:0F:F5:0A:94:AC
- File MD5 ba907b6cf400eb22d1a6b75307db5882
How to install Otio Alarm & HD Cam v1.0.6 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 35 MB of free storage.
- Grab com.chuango.o2fr_13.apk — hit the Download button above (35 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 ba907b6cf400eb22…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.chuango.o2fr_13.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=rr, OU=rr, O=rr, L=rr, ST=rr, C=ewdqe. 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 Otio Alarm & HD Cam — tap Open on the install screen, or find the Otio Alarm & HD Cam icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Otio Alarm & HD Cam
- "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 4.4 KitKat 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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.