Whistle Phone Finder v1.5
APK · 2.9 MB · version code 6 · Android 2.2+ · uploaded May 11, 2014
The source store flagged this file with a security warning (Warning). We recommend not installing it. See other versions.
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File information
- Version
- v1.5 (6)
- Uploaded
- May 11, 2014
- Size
- 2.9 MB
- Requires
- Android 2.2+ (API 8)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 09ab21e51bd3d6848f735338e07c8421
- Signing certificate (SHA-1)
- 56:EA:D4:3D:E2:D8:CF:98:0D:5E:10:11:03:D9:B9:87:7A:89:F1:38
- Signed by
- CN=Ninehertzindia, OU=Ninehertzindia, O=Ninehertzindia, L=Jaipur, ST=Rajasthan, C=91
- File name
- org-ninehertzindia-whistlefinder-6-5767821-09ab21e51bd3d6848f735338e07c8421.apk
- Package
- org.NineHertzIndia.WhistleFinder
- Downloads (all versions)
- 6.6K
- Age rating
- PEGI 3 · Everyone
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
Permissions (10)
This version requests 10 permissions, 4 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Process outgoing calls Sensitive android.permission.PROCESS_OUTGOING_CALLS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Control vibration android.permission.VIBRATE
- Disable keyguard android.permission.DISABLE_KEYGUARD
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Warning
Signing certificate
- Signature matches the Google Play version Checked by the source store on May 11, 2014.
- Certificate issued to “Ninehertzindia” This is the certificate of the Google Play version.
Store checks
- Developer signature check failed Mar 10, 2025
- Validated against Google Play May 11, 2014
- Antivirus scan passed Sep 22, 2020
- Uploaded by “collusion” Bronze tier · 7,986 followers · uploading since 2013
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Whistle Phone Finder on Android 2.2+
You'll need about 5.9 MB of free space.
- Download the APK — tap Download APK above (2.9 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap org-ninehertzindia-whistlefinder-6-5767821-09ab21e51bd3d6848f735338e07c8421.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 09ab21e51bd3d6848f735338e07c8421. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. The source store flagged this file with a security warning; we recommend not installing it. If Play Protect blocks it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Whistle Phone Finder — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 2.2+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source; for this file we recommend not to.