The application is part of Coverise - a smartphone repair service that you can use without leaving your home.
The tool allows you to perform detailed smartphone diagnostics
at any time. Thanks to the application you can check the status of the screen, microphone, cameras, lamp, speaker, accelerometer, gyroscope, magnetometer, proximity sensor and vibration. After the test you will receive a full report of your phone's efficiency and you will be able to optimize its operation. You will also check the current status of the device and its specifications.