Move your phone in surroundings with Hidden Camera Locator opened in it. It will give a beep when it finds a hidden spy bug or electronic device. If for some reason reading of Bug Detector simulator is stuck on very high without any magnetic distortion nearby, Just shake the phone 4 to 5 times to re calibrate the sensor Our app uses the magnetometer sensor to determine the magnetic value of surrounding. Based on this reading the app gives a prompt when the reading is higher than usual. This me