Use APKPure App
Get whistle phone finder old version APK for Android
find your phone by a simple whistle
This app will allow you to find your phone by a simple whistle if it often happens to you to lose your phone in the office, the room.
To operate whistle phone Finder, just whistle and your phone will start vibrating, flashlight lit or ring according to the application setting which will allow you to locate it very quickly. Whistle phone Finder informs you about the location of your lost phone.