Whistle Phone Finder
v1.5 · 2.9 MB · code 6
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File information
UpdatedMay 10, 2014
PublishedMay 10, 2014
Packageorg.NineHertzIndia.WhistleFinder
Versionv1.5 (6)
Size2.9 MB
MD509ab21e51bd3d6848f735338e07c8421
Min SDK8
Malware scanWARNING
Signature SHA156:EA:D4:3D:E2:D8:CF:98:0D:5E:10:11:03:D9:B9:87:7A:89:F1:38
SignerCN=Ninehertzindia, OU=Ninehertzindia, O=Ninehertzindia, L=Jaipur, ST=Rajasthan, C=91
Total downloads6,613
This version6,613
DeveloperNine Hertz India
Age ratingEveryone
What's new in v1.5
1. All bug fixed
2. Compatible to all android versions including Android 4.4 Kit Kat
3. Now description in Spanish and German
2. Compatible to all android versions including Android 4.4 Kit Kat
3. Now description in Spanish and German
Security scan
WARNING
- Developer signature verified 2025-03-10
- Scanned for malware 2020-09-22 03:10:14
- Signature SHA1 56:EA:D4:3D:E2:D8:CF:98:0D:5E:10:11:03:D9:B9:87:7A:89:F1:38
- File MD5 09ab21e51bd3d6848f735338e07c8421
How to install Whistle Phone Finder v1.5 on Android API 8+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab org.NineHertzIndia.WhistleFinder_6.apk — hit the Download button above (2.9 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 09ab21e51bd3d684…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.NineHertzIndia.WhistleFinder_6.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=Ninehertzindia, OU=Ninehertzindia, O=Ninehertzindia, L=Jaipur, ST=Rajasthan, C=91. 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 WARNING).
- Done — open Whistle Phone Finder — tap Open on the install screen, or find the Whistle Phone Finder icon in your app drawer.
Common install errors for Whistle Phone Finder
- "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 8 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.