Guarding Expert HD
v3.4.3 · 18.4 MB · code 9
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File information
UpdatedFeb 9, 2021
PublishedSep 12, 2018
Packagecom.mcu.GuardingExpertHD
Versionv3.4.3 (9)
Size18.4 MB
MD526596b937c6028bdb2539da954060639
Min SDK11
ABIsarmeabi
Malware scanTRUSTED
Signature SHA139:15:F8:42:61:B8:40:70:01:83:4D:7B:E5:56:83:43:42:3D:9C:D6
SignerCN=hik, OU=hik, O=hik, L=hangzhou, ST=hangzhou, C=86
Total downloads100,000
This version100,000
DeveloperGuarding Expert
Age ratingEveryone
What's new in v3.4.3
Compatible with Android 7.0
Security scan
TRUSTED
- Developer signature verified 2018-09-12
- Scanned for malware 2020-11-03 20:50:47
- Signature SHA1 39:15:F8:42:61:B8:40:70:01:83:4D:7B:E5:56:83:43:42:3D:9C:D6
- File MD5 26596b937c6028bdb2539da954060639
How to install Guarding Expert HD v3.4.3 on Android API 11+
Takes about 2 minutes. You'll need roughly 18.4 MB of free storage.
- Grab com.mcu.GuardingExpertHD_9.apk — hit the Download button above (18.4 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 26596b937c6028bd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mcu.GuardingExpertHD_9.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=hik, OU=hik, O=hik, L=hangzhou, ST=hangzhou, C=86. 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 Guarding Expert HD — tap Open on the install screen, or find the Guarding Expert HD icon in your app drawer (this build targets armeabi devices).
Common install errors for Guarding Expert HD
- "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 11 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 native code. Devices with a different CPU will reject it.