Locate the phone by whistling is a free Android application developed by abdo-wx and falls under the category of Utilities & Tools. This application is designed to help you locate your lost phone by simply whistling. Once you whistle, the phone starts vibrating and emits a loud noise to alert you of its location.

The application offers some additional features such as the ability to choose the notification sound that will be played when you whistle, activate headphone or call mode, and add a password for added security. You can also set the application to listen for the whistle only when the phone's screen is off to save battery life. The application also detects the moment of incoming calls and unblocks the microphone to recognize your whistle.

It is important to note that the effectiveness of the whistle detection depends on the built-in microphone and the number of surrounding noises. Overall, Locate the phone by whistling is a convenient and easy-to-use application that can be downloaded for free.