Dead Zone Alert

The main function of every Android phone is - to communicate. Dead Zone Alert is a utility program for Android 2.1+ devices that notifies the user as soon as the signal is lost. Surprisingly, there is no built-in loud and clear audio visual alert when the connection is gone. When the signal is gone, the phone typically displays the appropriate icon, in total silence. In other words, user can enter the "dead zone", without being aware there is no communication signal anymore. After the “signal lost” notification, there are two additional delayed “signal lost” alerts, provided that the state of outage persists. Audio - visual settings and preferences can be previewed through simulated “signal lost test” and “signal back test”. You can test the actual functioning of the program by going into the "Airplane mode". Entire service can be turned on and off from the main activity. The program would NOT start automatically after reboot. It has to be started manually.