NiceLock for Samsung
v4.1.1 · 18 MB · code 149
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File information
UpdatedJan 19, 2025
PublishedMar 23, 2022
Packagecom.bluehorizonapps.nicelock3
Versionv4.1.1 (149)
Size18 MB
MD565daacc81851e5391c0dc8102b2ba30f
Min SDK24
Malware scanTRUSTED
Signature SHA1D4:65:AE:AF:14:53:E0:53:5C:AA:97:46:EC:79:DC:52:79:B8:D1:EF
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000,000
This version1,000,000
DeveloperBlue Horizon Apps
Age ratingEveryone
What's new in v4.1.1
•This release comes with a lot of backend changes and fixes to improve user experience.
Security scan
TRUSTED
- Developer signature verified 2025-01-19
- Signature SHA1 D4:65:AE:AF:14:53:E0:53:5C:AA:97:46:EC:79:DC:52:79:B8:D1:EF
- File MD5 65daacc81851e5391c0dc8102b2ba30f
How to install NiceLock for Samsung v4.1.1 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 18 MB of free storage.
- Grab com.bluehorizonapps.nicelock3_149.apk — hit the Download button above (18 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 65daacc81851e539…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.bluehorizonapps.nicelock3_149.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 NiceLock for Samsung — tap Open on the install screen, or find the NiceLock for Samsung icon in your app drawer.
Common install errors for NiceLock for Samsung
- "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 7.0 Nougat 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.