AC Support
v1.4.4 · 31.5 MB · code 445
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File information
UpdatedMay 17, 2024
PublishedJan 20, 2021
Packagecom.samsung.kato
Versionv1.4.4 (445)
Size31.5 MB
MD54445ded3f9a660dcb2d372372cc58f33
Min SDK18
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA13D:B0:95:D8:97:35:6A:2E:FD:A5:8E:F0:6E:B4:49:BD:F3:FC:BB:EA
SignerO=Apptivity Lab
Total downloads10,000
This version10,000
DeveloperSamsung South East Asia, Oceania and Latin America
Age ratingEveryone
What's new in v1.4.4
Bug fixes and app enhancements
Security scan
TRUSTED
- Developer signature verified 2024-05-17
- Scanned for malware 2024-06-13 10:33:38
- Signature SHA1 3D:B0:95:D8:97:35:6A:2E:FD:A5:8E:F0:6E:B4:49:BD:F3:FC:BB:EA
- File MD5 4445ded3f9a660dcb2d372372cc58f33
How to install AC Support v1.4.4 on Android API 18+
Takes about 2 minutes. You'll need roughly 31.5 MB of free storage.
- Grab com.samsung.kato_445.apk — hit the Download button above (31.5 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 4445ded3f9a660dc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.samsung.kato_445.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 O=Apptivity Lab. 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 AC Support — tap Open on the install screen, or find the AC Support icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for AC Support
- "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 18 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.